WEBVTT

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Breaking free from the chains of the past Where

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truth moves faster than a Holstein calf No law

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waiting on some printed page We're charting new

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ground in the digital age From genomic codes

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to robot facts We cut through the noise, no hold

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them back not your daddy's dairy news tonight

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we're sparking Hey there, and welcome to the

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Bullvine Podcast, your go -to for bold, no -nonsense

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dairy insights. Today, we're zeroing in on a

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game changer for your calves, textured starters.

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Think of it as the secret foundation to building

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healthier, more productive heifers right from

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day one. Whether you're a seasoned pro or new

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to calf nutrition, stick around. We're breaking

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down the science, the money side, and down -to

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-earth tips you can use today. Let's dive in.

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Welcome back to The Deep Dive, the show that

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uncovers the insights that matter most to dairy

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producers. Today, we're taking a magnifying glass

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to a feature article from The Bullvine that's

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sparking a lot of conversation across the industry.

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Heifer's Lifetime Value, a strategic investment

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in early nutrition. That's right. And this Deep

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Dive, well, it isn't just about the immediate

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gains you might see in a calf hutch. We're going

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to break down how what might seem like a You

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know, a small decision in the feed room, maybe

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a few extra dollars here, a particular type of

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feed there can actually make a monumental lifelong

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difference for your herd's future profitability

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and productivity. A monumental difference. Yeah,

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it's really a strategic investment, one that

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pays dividends for years and years. And what's

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truly incredible about this, what really jumps

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out, is that we're not just chasing immediate

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growth, are we? The article talks about something

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pretty profound called metabolic programming.

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The idea that a heifer's earliest nutrition can

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actually set her entire physiological trajectory,

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like a permanent blueprint for how productive

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she'll be throughout our entire life. Exactly.

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That sounds incredibly impactful, doesn't it?

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Especially for any producer focused on their

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long term bottom line. It absolutely does. So

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if you've ever found yourself, you know, weighing

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the cost of a premium calf starter against a

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standard option, or perhaps wondered if phrases

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like textured feed are just, well, clever marketing.

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Yeah. Is it just jargon? Right. Then you are

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definitely in for some significant. aha moments

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today we're going to distill the key takeaways

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from some really extensive research including

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pivotal studies from cornell university and also

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the practical insights of leading ruminant nutritionists

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okay and the goal is to give you a clear road

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map to maximizing your herd's genetic potential

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and ultimately your farm's profitability all

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right let's peel back the layers then and dive

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into our first big theme straight from the article

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the foundational science The stuff that underpins

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all of this. The article emphasizes that a heifer's

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early life isn't just a period of rapid physical

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growth. It's a critical developmental window

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driven by this metabolic programming. For you,

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our listener, who might be thinking about day

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-to -day operations, what exactly does this concept

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mean for the future of your herd? That's a crucial

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question, yeah, because metabolic programming

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is really the cornerstone of this entire discussion.

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In simple terms, it means that the nutritional

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environment a calf experiences during its early

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life specifically, before it's weaned, can permanently

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and irreversibly alter how its body uses nutrients,

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how it processes feed, and ultimately how much

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milk it will produce as an adult. Permanently,

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so no going back. No going back. We're not talking

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about a temporary boost here. This is about establishing

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a physiological blueprint, essentially setting

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the switches that determine the animal's lifetime

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productivity and profitability. Wow. Think of

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it like laying the groundwork for a skyscraper.

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If the foundation isn't strong and designed correctly

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right from the start, you're limited in how high

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and how efficiently that building can ultimately

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perform. So it really is about the long game,

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setting the future potential of that animal right

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from the beginning. And the article, well, it

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really drives this home with some compelling

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data from Cornell, doesn't it? Indeed. And this

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isn't just theoretical, right? It's been quantified

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in remarkable detail. Pivotal research by Soberon

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and colleagues back in 2012 conducted at Cornell

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University. It involved over 1 ,800 heifers across

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both the university herd and a commercial dairy.

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Okay, so a solid sample size. Oh, yeah. They

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found a direct and highly quantifiable link between

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this early nutrition and future performance.

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And what they discovered was, frankly, astonishing.

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For every additional kilogram, that's roughly

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2 .2 pounds, right, of pre -weaning average daily

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gain or ADG, A heifer could produce an additional

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850 to 1113 kilograms of milk in her first lactation

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alone. Wait, hang on. A kilogram of early gain

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translates to nearly a ton of extra milk in just

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the first lactation. That's what the data showed.

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It's not just a little extra milk. That's a multiplier

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effect of, well, truly remarkable magnitude.

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It really is. For a producer looking at their

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herd's total output. That's an incredible return

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on that early investment. It means decisions

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made in those first few weeks literally reverberate

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for years in terms of milk in the tank. You've

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absolutely hit on the core insight there. And

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to truly grasp why this multiplier effect happens,

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we need to understand the fundamental difference

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in a newborn calf's digestive system compared

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to an adult cow. Right. It's not just a mini

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cow stomach at birth. Not at all. At birth, the

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calf's rumen is essentially underdeveloped, almost

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like a, well, a dormant organ. When a calf drinks

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milk or milk replacer, a clever muscular structure

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called the reticular groove reflexively shunts

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that liquid directly from the esophagus, past

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the developing rumen, and straight into the abomasum.

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And the abomasum, just to clarify for everyone

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listening, that's essentially the calf's true

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stomach, right? Where the enzymatic digestion

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happens, kind of like our stomachs. Precisely.

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That's where the main digestion of milk occurs.

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And this bypass is vital, you know, because it

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allows the calf to efficiently digest and absorb

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nutrients from liquid feed, which is what it's

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designed for at that age. Makes sense. However,

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the crucial point here is that without the introduction

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of dry feed, like a calf starter, the rumen remains

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largely unstimulated and pretty much non -functional

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for solid feed digestion. So it just sits there

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undeveloped? Largely, yes. The entire objective

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of a well -designed pre -weaning program is to

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transform this underdeveloped rumen into what

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we proudly call the central economic engine of

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the adult dairy cow. The central economic engine.

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I like that. It's literally a construction project

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where you're building the future powerhouse of

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your operation right there in those first few

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weeks. Okay, so if the rumen is this central

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economic engine, what are its key components?

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How do we actually build them? The article talks

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about these amazing finger -like projections

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called papillae. Yes, those papillae. They are

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absolutely critical. Think of them as tiny absorptive

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fingers lining the rumen wall. Their main job

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is to vastly increase the surface area available

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for nutrient absorption. Like the difference

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between a smooth bucket and a sponge. Exactly.

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Imagine trying to absorb nutrients with a smooth

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-walled bucket versus a highly textured velvety

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sponge. The sponge is far more efficient. Now,

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if a calf is fed only milk or milk replacer,

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the rumens papillae show minimal development.

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It's like having an engine that's missing half

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its cylinders it might run, but it's operating

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way below its potential. But the introduction

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of a quality starter grain, that acts as the

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key stimulus for this construction project. It

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quite literally triggers the growth and maturation

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of these vital absorptive structures. So it's

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not just about filling the calf's belly with

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something solid. It's about sending a specific

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signal. to grow and develop this critical internal

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architecture. That's it, exactly. And the article

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explains that the magic behind this transformation

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lies in what are called molecular messengers,

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these volatile fatty acids, or VFAs. You've got

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it. When carbohydrates from grain are fermented

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by the incredible microbial populations that

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start to colonize the rumen. Those rumen bugs.

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Yeah, those essential bugs. They produce these

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VFAs. Acetate, propionate, and most importantly

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for rumen development, butyrate are the three

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main end products. And these VFAs aren't just

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energy sources. They are incredibly potent signaling

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molecules for anatomical development. Like a

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little construction foreman. That's a great analogy.

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tiny highly specific construction form and directing

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the growth exactly where it needs to happen and

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butyrate specifically gets a lot of attention

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in the article what makes it so special in this

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context why is it the star player butyrate is

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the true star here for rumen development no question

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it acts as a direct molecular messenger that

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specifically stimulates the growth of rumen epithelial

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cells those cells lining the rumen wall okay

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But what's even more remarkable is that it simultaneously

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inhibits their breakdown. Oh, interesting. So

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it builds them up and stops them breaking down.

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Exactly. This dual action leads to a significant

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increase in both the surface area and the vascularization,

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the blood supply, within the rumen. More surface

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area, better blood flow. Means far more efficient

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and complete nutrient absorption. Dr. Sarah Mills,

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a renowned ruminant nutritionist, captures it

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perfectly. She says, and I'll quote her directly

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here, you only get one chance to build that rumen.

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Butyrate in a textured starter signals the rumen

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lining to grow and mature, setting the calf up

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for a lifetime of production. It's a biological

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investment with compounding returns. Compounding

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returns. That's a phrase every producer loves

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to hear. And it really brings home just how permanent

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those early weeks decisions are. You can't go

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back and fix it later. You really can't. That

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quote emphasizes the non -negotiable critical

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nature of this early window. But how does the

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physical form of the feed, not just its ingredients,

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contribute to this healthy rumen environment?

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I'm thinking about rumination and saliva here.

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That's a fantastic point, and it highlights another

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critical piece of the puzzle. The physical characteristics

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of a calf starter feed also play a direct and

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vital role in maintaining a healthy rumen environment

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through what we call the rumination -saliva connection.

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Rumination, you know, chewing cud, is a physiological

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process, and it's strongly stimulated by coarse,

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physically effective fiber in the feed particles.

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So roughage or texture matters? It really does.

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When calves chew textured or coarsely ground

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feed, they regurgitate it, re -chew it, it. And

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this decreases its particle size, which significantly

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increases its surface area for microbial digestion.

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It's like giving their digestive system a workout.

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Precisely. And the direct tangible benefit of

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that increased rumination, as the article details,

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is the production of large volumes of saliva.

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And saliva isn't just for lubrication, right?

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It's a natural buffer. Absolutely. Saliva contains

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bicarbonate, a natural buffer that is critically

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important for maintaining the rumen's optimal

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pH range, ideally somewhere between 6 .2 to 6

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.8. Why is that pH range so important? Well,

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without sufficient buffering from saliva, the

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rapid fermentation of highly digestible starches

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from grain can cause a sharp, dangerous drop

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in rumen pH. That leads to ruminal acidosis.

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which we definitely want to avoid definitely

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we know acidosis can lead to depressed appetite

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reduced feed efficiency and ultimately some pretty

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severe health issues so that physical action

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of chewing and ruminating actively stimulated

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by a well -textured feed creates a stable healthy

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room and environment where the microbial population

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can truly thrive, and efficient VFA absorption

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can occur without a hitch. Just like a self -regulating

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system that we kickstart with the right feed.

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You got it. Okay, so if we connect all these

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dots, we're talking about a clear, direct, causal

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chain here. High -quality grain fermentation

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in the rumen leads to that all -important butyrate

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production, which then stimulates robust papilla

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growth and vascularization. This, in turn, boosts

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nutrient absorption, leading to improved feed

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efficiency and ultimately optimal growth. This

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scientific understanding really provides the

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robust rationale for why starter feed, especially

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compared to just feeding hay or a milk only diet,

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is absolutely essential for establishing that

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long term foundation for productivity. It's the

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difference between merely feeding a calf. and

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truly developing its digestive system for a lifetime.

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Exactly. And this, of course, is where the debate

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around different starter types becomes so important.

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Okay, so the science clearly points to the foundational

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importance of rumen development, and we know

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that's largely driven by quality starter feed.

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But then we hit this classic, often debated topic,

00:13:14.970 --> 00:13:17.509
textured versus pelleted starters. The article

00:13:17.509 --> 00:13:19.730
suggests it's a nuanced reality, not a simple

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either. For you, our listener, what's the real

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story here? How do we navigate this choice? Is

00:13:24.710 --> 00:13:26.710
one always better? That's an excellent point.

00:13:26.750 --> 00:13:28.090
And you're right. It's definitely not as black

00:13:28.090 --> 00:13:30.730
and white as some might think. The efficacy of

00:13:30.730 --> 00:13:33.289
textured feeds, you know, things like increased

00:13:33.289 --> 00:13:35.950
rumination and that vital butyrate production.

00:13:36.590 --> 00:13:39.210
It's most prominent when the starter is truly

00:13:39.210 --> 00:13:42.690
well textured and crucially correctly applied

00:13:42.690 --> 00:13:45.549
within a comprehensive management program. So

00:13:45.549 --> 00:13:48.509
quality and management matter. Absolutely. But

00:13:48.509 --> 00:13:50.370
let's look at the data because the evidence,

00:13:50.529 --> 00:13:52.840
well. At first glance, it can seem a bit contradictory.

00:13:52.940 --> 00:13:55.120
It really highlights that nuanced reality you

00:13:55.120 --> 00:13:57.240
mentioned. Okay, lay it out for us. What does

00:13:57.240 --> 00:13:59.620
the research say about the advantages of textured

00:13:59.620 --> 00:14:02.500
feed? Where's the evidence? Well, a frequently

00:14:02.500 --> 00:14:05.659
cited study, Porter and colleagues in 2007, for

00:14:05.659 --> 00:14:08.279
example, found quite marked benefits for calves

00:14:08.279 --> 00:14:11.580
fed a textured starter over a pelleted one. Calves

00:14:11.580 --> 00:14:13.659
on the textured feed showed significantly higher

00:14:13.659 --> 00:14:15.919
body weight gain from week five to week eight.

00:14:16.059 --> 00:14:20.659
We're talking 36 .4 pounds versus 28 .4 pounds

00:14:20.659 --> 00:14:23.000
for those on the pelleted feed. Wow. That's a

00:14:23.000 --> 00:14:24.899
substantial difference in gain during that key

00:14:24.899 --> 00:14:27.519
period. It is. And they also consumed substantially

00:14:27.519 --> 00:14:30.039
more starter during that same crucial period,

00:14:30.200 --> 00:14:33.950
100 .4. pounds compared to 84 .3 pounds. So higher

00:14:33.950 --> 00:14:36.070
intake, higher gain. That's pretty clear from

00:14:36.070 --> 00:14:38.549
that study. Yeah, a clear advantage in both intake

00:14:38.549 --> 00:14:40.769
and growth during a critical phase of development.

00:14:41.049 --> 00:14:43.590
But it gets even more compelling when we look

00:14:43.590 --> 00:14:45.830
at the physical act of rumination, which we just

00:14:45.830 --> 00:14:48.529
established is so vital for rumen health, right?

00:14:48.629 --> 00:14:50.720
Absolutely. The same Porter study found that

00:14:50.720 --> 00:14:53.200
calves on the textured starter began ruminating

00:14:53.200 --> 00:14:56.779
much earlier. On average, week 3 .7 compared

00:14:56.779 --> 00:14:59.860
to week 6 .0 for those on pelleted feed. That's

00:14:59.860 --> 00:15:02.139
over two weeks earlier. It is. And even more

00:15:02.139 --> 00:15:04.379
strikingly, they spent more than twice as much

00:15:04.379 --> 00:15:08.039
time ruminating 21 .0 % of their time versus

00:15:08.039 --> 00:15:11.529
a mere... 8 .7 % for the pelleted group. Double

00:15:11.529 --> 00:15:14.149
the rumination time. Yeah. And this physical

00:15:14.149 --> 00:15:16.629
stimulation, this chewing cud, also led to higher

00:15:16.629 --> 00:15:19.129
digestibility of both dry matter and neutral

00:15:19.129 --> 00:15:21.669
detergent fiber, the NDF. So when you combine

00:15:21.669 --> 00:15:23.590
all these factors, the research from this study

00:15:23.590 --> 00:15:26.049
indicates that calves on well -formulated textured

00:15:26.049 --> 00:15:30.529
starters can eat 15 -25 % more, achieve 20 -35

00:15:30.529 --> 00:15:33.809
% higher average daily gain, and spend over 140

00:15:33.809 --> 00:15:36.580
% more time ruminating. Okay, those are some

00:15:36.580 --> 00:15:38.919
truly significant performance advantages for

00:15:38.919 --> 00:15:40.919
building that robust rumen. Hard to argue with

00:15:40.919 --> 00:15:43.240
those numbers. They are compelling. But we know

00:15:43.240 --> 00:15:46.159
pelleted feeds are still very popular for practical

00:15:46.159 --> 00:15:49.399
reasons on many farms. What's the case for pelleted

00:15:49.399 --> 00:15:52.299
starters? Why do producers choose them? You're

00:15:52.299 --> 00:15:54.379
right to bring that up because practical advantages

00:15:54.379 --> 00:15:56.980
are a real consideration in day -to -day farming.

00:15:57.480 --> 00:15:59.940
Pelleted starters offer several benefits from

00:15:59.940 --> 00:16:02.679
a management perspective. Their uniform shape

00:16:02.679 --> 00:16:05.340
helps significantly reduce the risk of feed sorting.

00:16:05.679 --> 00:16:08.320
Ah, so every mouthful is the same. Pretty much.

00:16:08.639 --> 00:16:11.559
Which ensures a more consistent nutrient intake

00:16:11.559 --> 00:16:14.419
for every calf. Pellets also tend to flow more

00:16:14.419 --> 00:16:17.379
easily in automated grain handling systems. They

00:16:17.379 --> 00:16:19.860
have a higher feed density, meaning more nutrition

00:16:19.860 --> 00:16:22.419
in less volume. Easier storage and handling now.

00:16:22.440 --> 00:16:25.570
Right. And often without sticky molasses coatings,

00:16:25.570 --> 00:16:27.649
they may attract fewer flies, which can be a

00:16:27.649 --> 00:16:29.950
real nuisance in calf brands, as you know. Definitely.

00:16:30.009 --> 00:16:32.129
Flies are always a battle. So these are all valid

00:16:32.129 --> 00:16:34.470
points that producers consider. Ease of use,

00:16:34.610 --> 00:16:38.409
consistency, storage. OK, so we have strong data

00:16:38.409 --> 00:16:41.450
supporting textured and clear practical advantages

00:16:41.450 --> 00:16:44.549
for pelleted. But then the article points out

00:16:44.549 --> 00:16:47.289
that some studies found no significant differences.

00:16:48.090 --> 00:16:50.549
For a producer listening, that can feel really

00:16:50.549 --> 00:16:53.169
confusing, almost contradictory. How do we make

00:16:53.169 --> 00:16:56.029
sense of that apparent discrepancy? Yeah, that's

00:16:56.029 --> 00:16:57.730
where it gets tricky. Is it really just about

00:16:57.730 --> 00:17:00.110
the label on the bag, or is there something deeper

00:17:00.110 --> 00:17:02.690
at play? That's a crucial observation, and it

00:17:02.690 --> 00:17:05.630
brings us right back to the nuanced reality the

00:17:05.630 --> 00:17:08.069
article talks about. Several studies, including

00:17:08.069 --> 00:17:11.569
those by Jafari and colleagues in 2018, did indeed

00:17:11.569 --> 00:17:13.849
find no significant differences in starter intake,

00:17:14.210 --> 00:17:18.190
ADG, or feed efficiency between calves fed textured

00:17:18.190 --> 00:17:21.670
and pelleted feeds. So, sometimes, no difference

00:17:21.670 --> 00:17:23.950
in performance. Sometimes, yeah. This suggests

00:17:23.950 --> 00:17:26.309
that the advantages of textured feed aren't always

00:17:26.309 --> 00:17:28.650
universally observed across all research settings,

00:17:28.789 --> 00:17:31.589
or importantly, all formulations. The key to

00:17:31.589 --> 00:17:33.690
reconciling these apparent contradictions lies

00:17:33.690 --> 00:17:36.190
in looking beyond the simple textured or pelleted

00:17:36.190 --> 00:17:39.250
label and considering two primary factors, the

00:17:39.250 --> 00:17:41.450
quality of the feed's formulation and the specific

00:17:41.450 --> 00:17:44.240
environmental context of the study. Ah, okay.

00:17:44.319 --> 00:17:46.480
So it's not enough to just call it textured.

00:17:46.579 --> 00:17:49.259
It has to be well -formulated and functionally

00:17:49.259 --> 00:17:51.319
effective. Can you elaborate on that? What makes

00:17:51.319 --> 00:17:54.259
a quality textured feed? Absolutely. A textured

00:17:54.259 --> 00:17:56.460
label doesn't automatically guarantee quality.

00:17:56.900 --> 00:17:59.259
A Canadian study highlighted this perfectly.

00:17:59.559 --> 00:18:02.099
They found a starter labeled as textured that

00:18:02.099 --> 00:18:06.259
contained only 37 % processed grains. Only 37%.

00:18:06.259 --> 00:18:08.420
That doesn't sound very textured. Right. And

00:18:08.420 --> 00:18:11.420
calves fed this particular feed ended up with

00:18:11.420 --> 00:18:15.779
a dangerously low... rumen pH of 5 .06. Whoa,

00:18:15.920 --> 00:18:18.799
that's bordering on acidosis. Exactly. It's a

00:18:18.799 --> 00:18:21.079
clear indicator of suboptimal rumen function.

00:18:21.400 --> 00:18:24.319
This demonstrates that ingredient quality, the

00:18:24.319 --> 00:18:26.420
specific starch content, the type of functional

00:18:26.420 --> 00:18:28.720
fiber present, these things are far more important

00:18:28.720 --> 00:18:31.539
than just the physical form category. A poorly

00:18:31.539 --> 00:18:33.880
formulated textured feed can definitely perform

00:18:33.880 --> 00:18:36.180
worse than a well -formulated pellet. It's about

00:18:36.180 --> 00:18:38.119
what's in the feed and how those ingredients

00:18:38.119 --> 00:18:40.400
are prepared and combined. That's a vital distinction

00:18:40.400 --> 00:18:42.339
for our listeners. Don't just trust the label.

00:18:42.380 --> 00:18:44.839
Look at the formulation. Precisely. Formulation

00:18:44.839 --> 00:18:47.000
quality is paramount. You also mentioned the

00:18:47.000 --> 00:18:49.200
environmental context playing a role in these

00:18:49.200 --> 00:18:51.880
study results. How does that factor in? How can

00:18:51.880 --> 00:18:54.619
the environment change the outcome? The environmental

00:18:54.619 --> 00:18:57.160
context of a study can significantly influence

00:18:57.160 --> 00:18:59.559
its outcomes, and this is often overlooked when

00:18:59.559 --> 00:19:02.380
comparing results. For instance, that porter

00:19:02.380 --> 00:19:04.880
study we discussed, the one showing strong benefits

00:19:04.880 --> 00:19:08.299
for textured feed. Those calves were housed in

00:19:08.299 --> 00:19:11.220
elevated stalls without bedding and fed a relatively

00:19:11.220 --> 00:19:14.180
low plane of milk. Okay, not exactly typical

00:19:14.180 --> 00:19:17.019
for every farm. Right. These non -standard conditions

00:19:17.019 --> 00:19:19.559
may have unintentionally forced earlier, more

00:19:19.559 --> 00:19:22.420
aggressive starter intake from the calves. This

00:19:22.420 --> 00:19:24.420
could have exaggerated the benefits of the textured

00:19:24.420 --> 00:19:26.619
feed in a way that isn't representative of all

00:19:26.619 --> 00:19:29.200
typical farm situations. So the conditions push

00:19:29.200 --> 00:19:31.220
them on to starter faster? Potentially, yes.

00:19:31.720 --> 00:19:34.140
On many dairy farms, calves might be on a higher

00:19:34.140 --> 00:19:36.420
milk plane or in group housing with bedding,

00:19:36.500 --> 00:19:39.059
which alters their motivation and timeline for

00:19:39.059 --> 00:19:41.839
consuming solid feed. It just underscores that

00:19:41.839 --> 00:19:44.099
we need to consider the whole picture of a calf's

00:19:44.099 --> 00:19:46.920
environment and diet, not just isolate the feed

00:19:46.920 --> 00:19:49.740
type. That makes complete sense. Different conditions,

00:19:49.900 --> 00:19:52.019
potentially different outcomes. And what about

00:19:52.019 --> 00:19:54.819
health metrics? Beyond just intake and gain,

00:19:55.000 --> 00:19:57.819
does the type of starter affect a calf's overall

00:19:57.819 --> 00:20:00.980
well -being? It's obviously a huge factor for

00:20:00.980 --> 00:20:03.400
producers thinking about vet bills and labor.

00:20:03.559 --> 00:20:06.079
This is a really important point, and it introduces

00:20:06.079 --> 00:20:10.160
a critical, maybe third -order metric for evaluating

00:20:10.160 --> 00:20:13.740
feed that goes beyond simple growth rates. The

00:20:13.740 --> 00:20:17.299
Jafari et al. study from 2018, for example, found

00:20:17.299 --> 00:20:19.180
that while there might not have been statistically

00:20:19.180 --> 00:20:22.099
significant differences in intake or gain between

00:20:22.099 --> 00:20:25.460
their groups, Calves on a textured starter that

00:20:25.460 --> 00:20:28.079
included whole kernel corn did show better health

00:20:28.079 --> 00:20:31.059
scores and a higher non -disease probability

00:20:31.059 --> 00:20:33.720
compared to those on a pelleted feed. Ah, so

00:20:33.720 --> 00:20:35.779
even if growth was similar, the textured group

00:20:35.779 --> 00:20:37.539
was healthier. That's what they found, yeah.

00:20:38.000 --> 00:20:40.279
This highlights that a well -formulated, textured

00:20:40.279 --> 00:20:42.940
starter can genuinely contribute to a healthier,

00:20:43.000 --> 00:20:45.779
more resilient calf, even if the immediate growth

00:20:45.779 --> 00:20:48.119
numbers aren't wildly different on paper. And

00:20:48.119 --> 00:20:50.819
fewer sick calves mean less treatment, less labor,

00:20:50.920 --> 00:20:53.180
less stress. Exactly. Real savings and benefits

00:20:53.180 --> 00:20:55.519
right there. That's a huge factor for producers.

00:20:55.920 --> 00:20:58.920
And what about that dreaded post -weaning slump?

00:20:59.829 --> 00:21:02.029
Textured feed play a particular role in maybe

00:21:02.029 --> 00:21:05.089
mitigating that transition challenge. Yes, the

00:21:05.089 --> 00:21:07.289
risk of a post -weaning slump is a central concern

00:21:07.289 --> 00:21:11.029
for many producers, and rightly so. This phenomenon,

00:21:11.329 --> 00:21:13.589
sometimes called a pendulum swing, often happens

00:21:13.589 --> 00:21:16.490
when high milk or milk replacer intake during

00:21:16.490 --> 00:21:19.190
the pre -weaning period suppresses early starter

00:21:19.190 --> 00:21:21.650
consumption. So they're relying too much on milk.

00:21:21.769 --> 00:21:24.589
Right, which leads to an underdeveloped rumen.

00:21:25.140 --> 00:21:28.019
Then, when the milk is removed at weaning, the

00:21:28.019 --> 00:21:30.779
calf's immature rumen simply isn't ready to handle

00:21:30.779 --> 00:21:33.440
the full nutrient load from solid feed, resulting

00:21:33.440 --> 00:21:36.299
in that sharp drop in performance in ADG. Okay.

00:21:36.400 --> 00:21:38.700
The choice of starter feed is most critical in

00:21:38.700 --> 00:21:41.720
this scenario. A well -formulated textured feed

00:21:41.720 --> 00:21:44.259
can significantly help ensure that pre -weaning

00:21:44.259 --> 00:21:47.140
gains are truly driven by a functional, developing

00:21:47.140 --> 00:21:49.220
rumen. So it prepares them better for the switch.

00:21:49.500 --> 00:21:52.039
Precisely. Thereby greatly mitigating the risk

00:21:52.039 --> 00:21:54.440
of that painful post -weaning performance drop.

00:21:54.619 --> 00:21:57.240
The goal is to avoid that abrupt halt in ADG

00:21:57.240 --> 00:21:59.799
and keep them growing steadily. Okay, so if we

00:21:59.799 --> 00:22:02.539
try to synthesize all this, look at a summary

00:22:02.539 --> 00:22:05.160
of these key performance metrics and the research.

00:22:05.839 --> 00:22:09.200
What's the big picture takeaway regarding textured

00:22:09.200 --> 00:22:12.000
versus pelleted? What stands out to you, for

00:22:12.000 --> 00:22:15.119
you, our listener, to consider? Well, if we synthesize

00:22:15.119 --> 00:22:17.259
the illustrative data, studies like Porter's

00:22:17.259 --> 00:22:20.119
clearly show potential for higher ADG and starter

00:22:20.119 --> 00:22:22.980
intake, along with earlier and more extensive

00:22:22.980 --> 00:22:25.599
rumination for quality textured feeds. That's

00:22:25.599 --> 00:22:28.619
one side. Then, while other studies like Shafari

00:22:28.619 --> 00:22:31.519
sometimes show no statistically significant differences

00:22:31.519 --> 00:22:34.900
in ADG or intake, they do often highlight benefits

00:22:34.900 --> 00:22:37.259
in terms of better health scores and evidence

00:22:37.259 --> 00:22:40.140
of earlier, more robust rumen function. So the

00:22:40.140 --> 00:22:41.980
benefits might be more than just weight gain.

00:22:42.180 --> 00:22:45.200
Exactly. specific growth numbers might fluctuate

00:22:45.200 --> 00:22:47.680
based on study conditions and, critically, the

00:22:47.680 --> 00:22:50.000
exact formulation of the feed, the consistent

00:22:50.000 --> 00:22:52.440
message seems to be about promoting better room

00:22:52.440 --> 00:22:54.319
and development, earlier functional activity,

00:22:54.680 --> 00:22:57.279
and often improved health outcomes with a well

00:22:57.279 --> 00:23:00.099
-chosen, quality textured starter. It's about

00:23:00.099 --> 00:23:02.099
building that foundation, building that engine,

00:23:02.259 --> 00:23:04.319
not just chasing a single number on the scale.

00:23:04.720 --> 00:23:07.160
You've nailed it. That's the key takeaway. Okay.

00:23:07.200 --> 00:23:09.819
So we've established the scientific why, that

00:23:09.819 --> 00:23:11.460
metabolic programming and rumen development,

00:23:11.579 --> 00:23:14.779
and we've explored the performance, how the nuanced

00:23:14.779 --> 00:23:17.720
debate around feed form. Now let's move to what

00:23:17.720 --> 00:23:20.099
often matters most for producer making decisions.

00:23:20.319 --> 00:23:22.660
The show me the money aspect. What does all this

00:23:22.660 --> 00:23:25.299
biological advantage actually mean for a farm's

00:23:25.299 --> 00:23:28.059
bottom line? Right. This is precisely where this

00:23:28.059 --> 00:23:30.220
transitions from just, you know, another expense

00:23:30.220 --> 00:23:33.859
into a truly strategic investment. The scientific

00:23:33.859 --> 00:23:36.920
data translates directly into a tangible financial

00:23:36.920 --> 00:23:39.319
model that can drastically impact profitability.

00:23:39.660 --> 00:23:42.619
Remember that pivotal Soberon et al. research

00:23:42.619 --> 00:23:44.279
from Cornell we talked about? The one with the

00:23:44.279 --> 00:23:47.339
1 ,800 heifers. That one. A one kilogram increase

00:23:47.339 --> 00:23:50.880
in pre -weaning ADG means an additional 850 to

00:23:50.880 --> 00:23:55.019
11 ,113 kilograms of milk in the first lactation

00:23:55.019 --> 00:23:57.460
alone. Still staggering numbers. They are. So

00:23:57.460 --> 00:23:59.259
let's crunch some numbers for you, our listener.

00:23:59.420 --> 00:24:01.839
Let's be conservative. Even an increase of just

00:24:01.839 --> 00:24:05.359
bort 5 kilograms, or about 1 .1 pounds, in pre

00:24:05.359 --> 00:24:07.519
-weaning ADG. Okay, half a kilo gain. With a

00:24:07.519 --> 00:24:10.299
milk price of, say, $17 per 100 weight, that

00:24:10.299 --> 00:24:13.700
means an extra $318 .75 in the first lactation

00:24:13.700 --> 00:24:16.940
alone. At $19 per 100 weight, that value would

00:24:16.940 --> 00:24:19.319
be even higher, you know? generating approximately

00:24:19.319 --> 00:24:22.720
$338. Just from that extra half kilo of gain

00:24:22.720 --> 00:24:25.200
before weaning. Just from that. We're talking

00:24:25.200 --> 00:24:27.480
hundreds of dollars of additional revenue from

00:24:27.480 --> 00:24:30.380
a relatively small biological change nurtured

00:24:30.380 --> 00:24:33.039
in the first two months of a calf's life. Hundreds

00:24:33.039 --> 00:24:35.480
of dollars from a small change in early life

00:24:35.480 --> 00:24:38.720
that really makes the case for strategic investment.

00:24:39.039 --> 00:24:41.200
It's not just a cost, it's a genuine opportunity.

00:24:41.869 --> 00:24:43.970
Absolutely. But what does that investment typically

00:24:43.970 --> 00:24:46.430
cost? What's the premium for these feeds? And

00:24:46.430 --> 00:24:48.549
what kind of astonishing return can a producer

00:24:48.549 --> 00:24:51.730
actually expect? You mentioned ROI. Yeah, let's

00:24:51.730 --> 00:24:54.390
look at that. The premium for high -quality textured

00:24:54.390 --> 00:24:57.549
calf starters typically ranges from maybe $40

00:24:57.549 --> 00:25:00.609
to $85 per ton based on regional market reports.

00:25:00.849 --> 00:25:03.150
It varies, of course. When you break that down

00:25:03.150 --> 00:25:05.410
to an individual calf for the entire pre -weaning

00:25:05.410 --> 00:25:08.650
period, it translates to approximately $25 more

00:25:08.650 --> 00:25:11.450
per calf compared to a basic pelleted starter.

00:25:11.650 --> 00:25:14.990
Maybe $30 in some cases. So maybe $25, $30 extra

00:25:14.990 --> 00:25:18.069
cost per calf. Around there. Now, compare that

00:25:18.069 --> 00:25:20.329
modest additional investment to the potential

00:25:20.329 --> 00:25:23.109
returns. Analysis combining various research

00:25:23.109 --> 00:25:26.410
points suggests a net benefit of around $313

00:25:26.410 --> 00:25:31.730
per calf and an extraordinary 12 ,252 % return

00:25:31.730 --> 00:25:34.130
on investment. Sorry, do you say 1 ,200 % ROI?

00:25:34.549 --> 00:25:38.309
1 ,252 % ROI, yeah. From just first lactation

00:25:38.309 --> 00:25:40.349
milk production alone when feeding a premium

00:25:40.349 --> 00:25:42.710
textured starter compared to a standard approach.

00:25:42.950 --> 00:25:44.920
That's... That's not just a good investment.

00:25:45.000 --> 00:25:47.880
That's almost unheard of in agriculture or, frankly,

00:25:47.980 --> 00:25:49.980
in many investment sectors. It is remarkable.

00:25:50.160 --> 00:25:52.420
Are we truly saying that a few extra dollars

00:25:52.420 --> 00:25:55.079
spent in the calf's first few weeks can genuinely

00:25:55.079 --> 00:25:57.460
become the single most profitable decision a

00:25:57.460 --> 00:26:00.250
dairy producer makes all year per animal? Well,

00:26:00.289 --> 00:26:02.849
based on this analysis, you've absolutely amplified

00:26:02.849 --> 00:26:06.009
the aha moment there. It's a remarkable return

00:26:06.009 --> 00:26:08.730
driven by those compounding biological advantages

00:26:08.730 --> 00:26:10.869
we discussed. Incredible. And when this specific

00:26:10.869 --> 00:26:13.250
starter investment is combined with other strategic

00:26:13.250 --> 00:26:16.009
calf nutrition elements and a robust management

00:26:16.009 --> 00:26:18.609
program, because feed alone isn't magic. Right.

00:26:18.690 --> 00:26:21.230
The whole package. The total net benefits can

00:26:21.230 --> 00:26:25.849
actually reach an incredible $1 ,159 per calf,

00:26:26.109 --> 00:26:30.170
with an overall ROI still around 724%. Still

00:26:30.170 --> 00:26:33.349
over 700%. Yeah. We're talking about taking a

00:26:33.349 --> 00:26:36.150
marginal extra cost and turning it into a truly

00:26:36.150 --> 00:26:39.049
transformative financial game for your operation.

00:26:39.410 --> 00:26:42.130
Wow. Those are astonishing numbers. And the article

00:26:42.130 --> 00:26:44.210
also points out that the payback period for this

00:26:44.210 --> 00:26:46.910
kind of investment is remarkably fast. It's not

00:26:46.910 --> 00:26:49.410
like waiting years. It truly is. The payback

00:26:49.410 --> 00:26:51.269
period for this investment is typically within

00:26:51.269 --> 00:26:53.829
six to eight months. Six to eight months. This

00:26:53.829 --> 00:26:56.349
rapid return is driven not just by the feed itself,

00:26:56.490 --> 00:26:59.130
but by a cascading effect of compounding benefits

00:26:59.130 --> 00:27:01.930
that extend far beyond simply increased first

00:27:01.930 --> 00:27:04.549
lactation milk yield. It's a fundamental improvement

00:27:04.549 --> 00:27:06.890
to the animal's entire productive life, starting

00:27:06.890 --> 00:27:08.910
right from day one. Okay, so let's dive into

00:27:08.910 --> 00:27:10.839
those compounds. compounding benefits then. What

00:27:10.839 --> 00:27:13.440
else does this early investment impact beyond

00:27:13.440 --> 00:27:15.599
just more milk and the first lactation? What's

00:27:15.599 --> 00:27:17.559
the bigger picture for a producer? The benefits

00:27:17.559 --> 00:27:20.099
are pretty extensive and they really do persist

00:27:20.099 --> 00:27:22.880
throughout the animal's entire life. First, there's

00:27:22.880 --> 00:27:25.640
accelerated growth, obviously. Higher average

00:27:25.640 --> 00:27:28.140
daily gain means heifers reach their target weights

00:27:28.140 --> 00:27:30.619
and frame sizes faster. Gets them ready for breeding

00:27:30.619 --> 00:27:33.279
sooner. Exactly. Critical for hitting breeding

00:27:33.279 --> 00:27:35.720
targets and future productivity goals more efficiently.

00:27:36.279 --> 00:27:39.609
Second, This leads to potentially earlier weaning.

00:27:40.150 --> 00:27:42.630
When a calf consistently consumes sufficient

00:27:42.630 --> 00:27:45.470
starter, remember that rule, at least three pounds

00:27:45.470 --> 00:27:47.809
per day for three consecutive days, it can often

00:27:47.809 --> 00:27:51.009
be weaned earlier. And that saves money on milk

00:27:51.009 --> 00:27:53.930
or replacer. Directly. Which, as you know, is

00:27:53.930 --> 00:27:56.150
a significant line item in calf raising budgets.

00:27:56.410 --> 00:27:59.009
Real savings there. And I imagine improved health

00:27:59.009 --> 00:28:01.650
also translates to significant savings beyond

00:28:01.650 --> 00:28:05.240
just the feed costs. Fewer vet visits. Less medicine.

00:28:05.359 --> 00:28:08.160
Absolutely. Third, you consistently see improved

00:28:08.160 --> 00:28:10.779
health. Better room in development and a healthier

00:28:10.779 --> 00:28:13.140
digestive system reduce the incidence of common

00:28:13.140 --> 00:28:15.339
calf ailments like scours and other digestive

00:28:15.339 --> 00:28:18.160
issues. This directly translates into lower veterinary

00:28:18.160 --> 00:28:20.819
costs, reduced medicine usage, and less labor

00:28:20.819 --> 00:28:23.680
dedicated to caring for sick animals, all real

00:28:23.680 --> 00:28:26.420
-world savings for you. Makes sense. Fourth,

00:28:26.559 --> 00:28:29.579
it allows for potentially earlier entry into

00:28:29.579 --> 00:28:32.279
the milking herd. An optimal growth trajectory

00:28:32.279 --> 00:28:35.339
can significantly reduce the age at first calving.

00:28:35.400 --> 00:28:38.059
So they start producing milk and revenue sooner.

00:28:38.220 --> 00:28:41.000
Right. Bringing that heifer into productive lactation

00:28:41.000 --> 00:28:43.980
and revenue generation sooner, which accelerates

00:28:43.980 --> 00:28:46.099
your return on investment for that animal. And

00:28:46.099 --> 00:28:48.559
the long -term impact on the entire herd's longevity

00:28:48.559 --> 00:28:51.220
and reproductive performance must be substantial

00:28:51.220 --> 00:28:54.140
too. That sounds like a long -term profit center

00:28:54.140 --> 00:28:57.009
just from getting the start right. Indeed. The

00:28:57.009 --> 00:28:59.490
effects of early nutrition persist well beyond

00:28:59.490 --> 00:29:02.170
just the first lactation. That Cornell data we

00:29:02.170 --> 00:29:04.470
keep mentioning. It specifically shows that a

00:29:04.470 --> 00:29:07.930
one kilogram increase in pre -weaning ADG is

00:29:07.930 --> 00:29:11.349
associated with an impressive 2 ,280 kilograms

00:29:11.349 --> 00:29:14.009
of additional milk over three lactations. Over

00:29:14.009 --> 00:29:16.630
three lactations. That's nearly 5 ,000 pounds

00:29:16.630 --> 00:29:19.390
of extra milk per cow over her productive lifespan.

00:29:19.690 --> 00:29:22.509
Huge difference. Moreover, improved pre -weaning

00:29:22.509 --> 00:29:24.849
growth also leads to improved reproductive performance,

00:29:24.990 --> 00:29:27.390
things like earlier breeding success, fewer open

00:29:27.390 --> 00:29:30.319
days. Less time waiting, more time milking. Exactly,

00:29:30.400 --> 00:29:33.359
and enhanced longevity in the herd. All of these

00:29:33.359 --> 00:29:35.319
factors further reduce expensive replacement

00:29:35.319 --> 00:29:38.980
costs, which typically range from $1 ,800 to

00:29:38.980 --> 00:29:42.140
$2 ,500 per animal, sometimes more. So keeping

00:29:42.140 --> 00:29:45.140
productive cows in the herd longer is a big win.

00:29:45.299 --> 00:29:48.029
Massive. Extending the productive life of a cow

00:29:48.029 --> 00:29:51.369
by even a few months, let alone an entire lactation,

00:29:51.430 --> 00:29:54.589
represents a huge financial advantage. And consider

00:29:54.589 --> 00:29:57.150
this. The typical dairy cow often doesn't even

00:29:57.150 --> 00:30:00.549
reach break -even until around 2 .1 to 2 .8 lactations.

00:30:00.750 --> 00:30:02.750
So getting them productive early and keeping

00:30:02.750 --> 00:30:05.589
them longer is critical for profitability. Absolutely

00:30:05.589 --> 00:30:08.069
critical. Any investment that enhances early

00:30:08.069 --> 00:30:10.309
productivity and longevity becomes particularly

00:30:10.309 --> 00:30:12.829
valuable for the overall enterprise profitability

00:30:12.829 --> 00:30:15.309
and sustainability of your farm. So it's really

00:30:15.309 --> 00:30:17.250
not just about one lactation. It's about building

00:30:17.250 --> 00:30:19.750
a fundamentally better, more resilient animal

00:30:19.750 --> 00:30:22.490
that pays dividends for years and years. It's

00:30:22.490 --> 00:30:24.329
the difference between merely raising a heifer

00:30:24.329 --> 00:30:26.970
and cultivating a true profit center for your

00:30:26.970 --> 00:30:29.930
future herd. Well said. If we look at the illustrative

00:30:29.930 --> 00:30:32.569
data that summarizes this, comparing maybe a

00:30:32.569 --> 00:30:35.470
standard program to a premium program, the numbers

00:30:35.470 --> 00:30:37.309
really tell the whole story, don't they? They

00:30:37.309 --> 00:30:40.549
absolutely do. Our illustrative economic model,

00:30:40.670 --> 00:30:43.529
which... kind of synthesizes average industry

00:30:43.529 --> 00:30:46.210
data. Highlights is clearly for you, the listener.

00:30:46.509 --> 00:30:50.190
A standard program might see a pre -weaning ADG

00:30:50.190 --> 00:30:53.049
of around 0 .8 kilograms per day, maybe leading

00:30:53.049 --> 00:30:55.470
to about 40 kilograms total gain by weaning.

00:30:55.589 --> 00:30:58.509
Okay. A premium program, strategically driven

00:30:58.509 --> 00:31:01.069
by quality textured starter and attentive management,

00:31:01.349 --> 00:31:04.349
can potentially push that to 1 .1 kilograms per

00:31:04.349 --> 00:31:07.789
day ADG, resulting in approximately 55 kilograms

00:31:07.789 --> 00:31:10.210
total pre -weaning gain. Quite a difference in

00:31:10.210 --> 00:31:12.619
gain. It is. Now, the upfront cost difference

00:31:12.619 --> 00:31:14.779
for the starter might be around $30 more per

00:31:14.779 --> 00:31:18.619
calf. Let's say $180 versus $150 total feed cost

00:31:18.619 --> 00:31:21.450
pre -weaning. Okay, $30 extra investment. But

00:31:21.450 --> 00:31:23.250
look at the benefits that ripple out. Health

00:31:23.250 --> 00:31:25.670
costs could potentially drop from $50 per calf

00:31:25.670 --> 00:31:28.589
down to $25. Weaning age could reduce by a week

00:31:28.589 --> 00:31:31.009
or even two, saving significant milk replacer

00:31:31.009 --> 00:31:33.289
costs. And that estimated first lactation revenue

00:31:33.289 --> 00:31:35.450
increase we talked about. A significant $200,

00:31:35.569 --> 00:31:38.150
$300, maybe more, depending on milk price. And

00:31:38.150 --> 00:31:40.230
that all leads to that quick payback. This leads

00:31:40.230 --> 00:31:43.430
directly to that impressive six to eight month

00:31:43.430 --> 00:31:46.390
payback period we mentioned. Now, it's important

00:31:46.390 --> 00:31:48.789
to remember these are illustrative, right? They

00:31:48.789 --> 00:31:51.930
will vary by region, market price, specific farm

00:31:51.930 --> 00:31:54.569
conditions, your manager. Of course, every farm

00:31:54.569 --> 00:31:57.710
is different. But the overall trend and the potential

00:31:57.710 --> 00:32:00.769
dramatic impact on profitability are pretty undeniable

00:32:00.769 --> 00:32:02.769
based on the available science and economics.

00:32:03.130 --> 00:32:05.309
The numbers are incredibly compelling and the

00:32:05.309 --> 00:32:09.849
science is unequivocally clear. But, as any farmer

00:32:09.849 --> 00:32:11.970
knows, the best science and the most impressive

00:32:11.970 --> 00:32:14.970
numbers only count if they can be effectively

00:32:14.970 --> 00:32:18.019
put into practice on the farm. Theory is one

00:32:18.019 --> 00:32:21.000
thing, reality is another. The article really

00:32:21.000 --> 00:32:23.119
stresses that these financial gains are only

00:32:23.119 --> 00:32:25.259
realized when combined with a comprehensive,

00:32:25.500 --> 00:32:28.079
diligent management protocol. You can't just

00:32:28.079 --> 00:32:30.359
buy the feed and expect magic. You've absolutely

00:32:30.359 --> 00:32:32.299
nailed it. The best feed in the world won't make

00:32:32.299 --> 00:32:34.200
a difference without the right management underpinning

00:32:34.200 --> 00:32:36.940
it. It's a truly holistic approach, and it starts

00:32:36.940 --> 00:32:39.779
literally from the moment of birth. Let's walk

00:32:39.779 --> 00:32:41.519
through the steps, because each one is critical

00:32:41.519 --> 00:32:43.319
for unlocking that full potential we've been

00:32:43.319 --> 00:32:45.359
talking about. Okay, where do we begin? First,

00:32:45.559 --> 00:32:48.200
and this cannot be overstated, Colostrum is king.

00:32:48.420 --> 00:32:50.980
It is absolutely essential to feed a minimum

00:32:50.980 --> 00:32:54.119
of three liters, preferably four, of high -quality

00:32:54.119 --> 00:32:56.599
colostrum within the first six hours after birth,

00:32:56.799 --> 00:32:59.720
ideally sooner. High quality and fast. Why is

00:32:59.720 --> 00:33:02.079
that so critical? It provides crucial passive

00:33:02.079 --> 00:33:04.980
immunity. Those antibodies the calf gets from

00:33:04.980 --> 00:33:07.240
mom are vital for setting up its immune system

00:33:07.240 --> 00:33:09.920
for success in those vulnerable early wits when

00:33:09.920 --> 00:33:12.759
its own immune system is still developing. Missing

00:33:12.759 --> 00:33:15.140
this window or feeding poor quality colostrum

00:33:15.140 --> 00:33:17.759
significantly compromises a calf's future health

00:33:17.759 --> 00:33:21.720
and potential, period. Okay, step one. Excellent

00:33:21.720 --> 00:33:24.019
colostrum management. What's next for their liquid

00:33:24.019 --> 00:33:26.420
diet? Following colostrum, you need to implement

00:33:26.420 --> 00:33:28.900
a high quality milk or milk replacer program.

00:33:29.220 --> 00:33:31.579
And this isn't a one size fits all approach either.

00:33:31.759 --> 00:33:33.880
Feeding rates should be carefully and consistently

00:33:33.880 --> 00:33:35.980
adjusted based on the individual calf's weight

00:33:35.980 --> 00:33:38.059
and critically, the environmental temperature.

00:33:38.640 --> 00:33:41.279
Temperature matters a lot, doesn't it? Huge difference.

00:33:41.519 --> 00:33:44.279
Calves in colder weather need significantly more

00:33:44.279 --> 00:33:46.660
energy just for maintenance, just to stay warm.

00:33:46.960 --> 00:33:49.519
So their liquid feed needs to reflect that to

00:33:49.519 --> 00:33:51.759
ensure adequate nutrient intake for both maintenance

00:33:51.759 --> 00:33:55.240
and robust growth. Monitoring body condition

00:33:55.240 --> 00:33:57.960
and intake daily is really key here. You have

00:33:57.960 --> 00:34:00.779
to watch the calves. Okay. And here's one I think

00:34:00.779 --> 00:34:03.319
many producers might overlook or perhaps not

00:34:03.319 --> 00:34:06.940
prioritize enough. Water. The article calls it

00:34:06.940 --> 00:34:10.579
the unsung hero, and for good reason. Why is

00:34:10.579 --> 00:34:13.599
clean, fresh water so critically important right

00:34:13.599 --> 00:34:15.980
from day one? This is a point that, as you said,

00:34:16.119 --> 00:34:18.320
cannot be stressed enough, and it's so frequently

00:34:18.320 --> 00:34:21.159
underestimated. It seems simple, but it's vital.

00:34:21.559 --> 00:34:23.760
Think about it. The water a calf consumes from

00:34:23.760 --> 00:34:26.460
milk actually bypasses the rumen, going straight

00:34:26.460 --> 00:34:28.920
to the abomasum via that esophageal groove we

00:34:28.920 --> 00:34:31.219
discussed. Right, the milk bypass. But plain,

00:34:31.280 --> 00:34:33.559
fresh drinking water bypasses this groove and

00:34:33.559 --> 00:34:35.840
goes directly into the rumen. Ah, so drinking

00:34:35.840 --> 00:34:37.539
water goes where we need it for starter digestion.

00:34:38.119 --> 00:34:41.099
Exactly. Why does this matter so much? Because

00:34:41.099 --> 00:34:43.719
water is absolutely vital for fermentation, for

00:34:43.719 --> 00:34:45.699
those tiny microbes to do their job properly,

00:34:45.880 --> 00:34:48.320
and for the entire microbial population to develop

00:34:48.320 --> 00:34:51.250
efficiently. Studies consistently show that calves

00:34:51.250 --> 00:34:53.690
given free choice, clean water from day one,

00:34:53.829 --> 00:34:56.929
consume significantly more starter feed and demonstrate

00:34:56.929 --> 00:34:59.369
higher weight gain than those without it. Wow,

00:34:59.469 --> 00:35:01.789
just from having water available. Yes. Without

00:35:01.789 --> 00:35:04.530
sufficient water, the rumen microbes simply can't

00:35:04.530 --> 00:35:06.630
function optimally, no matter how good or how

00:35:06.630 --> 00:35:09.010
much starter you offer. So don't just think about

00:35:09.010 --> 00:35:11.030
what's in the bucket for milk. Think about the

00:35:11.030 --> 00:35:13.190
essential liquid for life. Provide clean, fresh

00:35:13.190 --> 00:35:16.070
water from day one, freely available. And make

00:35:16.070 --> 00:35:18.409
sure those buckets or troughs are spotless, changed

00:35:18.409 --> 00:35:21.289
multiple times a day if necessary. It's non -negotiable.

00:35:21.389 --> 00:35:24.469
Got it. Water from day one. Unsung hero indeed.

00:35:25.130 --> 00:35:29.070
So once we have the colostrum liquid feed and

00:35:29.070 --> 00:35:31.010
water handled, when do we actually introduce

00:35:31.010 --> 00:35:33.650
the solid starter feed itself to kickstart that

00:35:33.650 --> 00:35:35.809
rumen development we need? Early starter introduction

00:35:35.809 --> 00:35:38.050
is absolutely key. You should introduce calf

00:35:38.050 --> 00:35:39.849
starter as early as three to five days of age.

00:35:39.969 --> 00:35:44.309
Really? That early? Yes. Start with small, fresh

00:35:44.309 --> 00:35:46.469
amounts, just a handful. Maybe put it in the

00:35:46.469 --> 00:35:48.530
bucket after they finish their milk, just to

00:35:48.530 --> 00:35:51.289
pique their curiosity. The quantity should then

00:35:51.289 --> 00:35:53.530
be increased gradually as the calf's appetite

00:35:53.530 --> 00:35:56.599
grows. Always ensuring it's fresh and palatable.

00:35:57.139 --> 00:36:00.539
Remove uneaten feed daily. You want to make it

00:36:00.539 --> 00:36:02.480
an attractive option right from the start. Keep

00:36:02.480 --> 00:36:04.960
it fresh. Keep it appealing. Exactly. And here's

00:36:04.960 --> 00:36:08.239
another critical point linked to that. Weaning

00:36:08.239 --> 00:36:10.820
should be by intake, not the calendar. Okay,

00:36:10.860 --> 00:36:13.280
explain that. What's the target intake? The primary

00:36:13.280 --> 00:36:16.000
non -negotiable criterion for weaning should

00:36:16.000 --> 00:36:18.960
be consistent starter consumption, meaning the

00:36:18.960 --> 00:36:21.239
calf is eating at least three pounds of starter

00:36:21.239 --> 00:36:24.280
per day for three consecutive days. Three pounds

00:36:24.280 --> 00:36:26.840
for three days. Got it. Rather than simply weaning

00:36:26.840 --> 00:36:29.699
at a fixed date, like eight weeks old, this ensures

00:36:29.699 --> 00:36:32.099
the rumen is truly developed and physiologically

00:36:32.099 --> 00:36:34.460
ready to handle the full transition to solid

00:36:34.460 --> 00:36:37.420
feed, which is the best way to prevent that post

00:36:37.420 --> 00:36:39.880
-weaning slump. That makes perfect sense. Weaning

00:36:39.880 --> 00:36:42.739
by intake really ensures the calf is physiologically

00:36:42.739 --> 00:36:45.280
prepared for the change, not just chronologically

00:36:45.280 --> 00:36:48.369
ready, but even with the best preparation. We

00:36:48.369 --> 00:36:50.530
often see that post weaning slump sometimes.

00:36:50.849 --> 00:36:53.809
How do we best navigate that transition period

00:36:53.809 --> 00:36:57.289
to minimize the stress and the impact on growth?

00:36:57.510 --> 00:36:59.849
Yeah, the post weaning slump is a common challenge

00:36:59.849 --> 00:37:03.190
that pendulum swing drop in ADG. And as we said,

00:37:03.269 --> 00:37:05.690
it's often a direct result of an underdeveloped

00:37:05.690 --> 00:37:08.610
rumen from insufficient starter intake during

00:37:08.610 --> 00:37:11.550
the pre weaning period. Mitigating this slump

00:37:11.550 --> 00:37:14.670
requires careful strategic transition management.

00:37:14.969 --> 00:37:16.969
It's not just about pulling the milk. What are

00:37:16.969 --> 00:37:19.320
the strategies? Well, strategies include gradually

00:37:19.320 --> 00:37:22.099
reducing the milk allowance over several days,

00:37:22.179 --> 00:37:25.360
maybe a week, to actively encourage greater starter

00:37:25.360 --> 00:37:28.619
intake before the actual final weaning day. This

00:37:28.619 --> 00:37:31.440
helps the calf adapt more smoothly. So taper

00:37:31.440 --> 00:37:33.280
off the milk, don't just cut it cold turkey.

00:37:33.440 --> 00:37:35.280
Right. You also want to maintain the calf in

00:37:35.280 --> 00:37:37.380
the same housing environment, same social group

00:37:37.380 --> 00:37:39.440
if possible, for at least one week after weaning.

00:37:39.559 --> 00:37:42.280
This minimizes any additional environmental or

00:37:42.280 --> 00:37:44.260
social stress during this vulnerable period.

00:37:44.559 --> 00:37:47.380
Stress suppresses appetite. things consistent.

00:37:47.500 --> 00:37:51.059
Keep things consistent. And, critically, ensure

00:37:51.059 --> 00:37:53.880
the calf is healthy, robust, and stress -free

00:37:53.880 --> 00:37:56.000
before you even start the weaning transition.

00:37:56.340 --> 00:37:59.199
A sick or stressed calf won't eat well, regardless

00:37:59.199 --> 00:38:01.639
of the feed or your weaning strategy. Health

00:38:01.639 --> 00:38:03.699
comes first. Okay, that brings us to another

00:38:03.699 --> 00:38:06.719
hotly debated topic among producers. Forage.

00:38:07.179 --> 00:38:10.559
Hey, when should calves be introduced to hay

00:38:10.559 --> 00:38:13.820
or other forages? The article really dives into

00:38:13.820 --> 00:38:16.380
this nuance, and there seems to be some disagreement

00:38:16.380 --> 00:38:18.940
out there. The forage question is all about precision

00:38:18.940 --> 00:38:21.239
timing, and it's a critical management decision

00:38:21.239 --> 00:38:24.019
with potential downsides if done wrong. While

00:38:24.019 --> 00:38:25.820
some research indicates that small amounts of

00:38:25.820 --> 00:38:27.960
finely chopped forage can offer some benefit

00:38:27.960 --> 00:38:30.699
for rumen health by maybe encouraging cud chewing.

00:38:30.900 --> 00:38:32.920
Okay, potential small benefit. The overwhelming

00:38:32.920 --> 00:38:36.119
expert consensus in the majority of studies caution

00:38:36.119 --> 00:38:38.340
against early or excessive forage introduction

00:38:38.340 --> 00:38:41.659
during that critical pre -weaning period, especially

00:38:41.659 --> 00:38:44.019
before significant starter intake is established.

00:38:44.300 --> 00:38:46.199
Why the caution? What's the downside of early

00:38:46.199 --> 00:38:48.960
hay? The rationale here is crucial, and it goes

00:38:48.960 --> 00:38:52.119
back to VFAs. Forages ferment in the rumen primarily

00:38:52.119 --> 00:38:55.829
into acetate. Acetate is a VFA, an energy source,

00:38:56.030 --> 00:38:58.449
yes, but it doesn't stimulate papillae growth

00:38:58.449 --> 00:39:00.829
nearly as effectively as butyrate from grain.

00:39:01.110 --> 00:39:04.349
Ah, so if forage largely produces acetate, and

00:39:04.349 --> 00:39:07.510
we need that butyrate for those papillae, then

00:39:07.510 --> 00:39:10.469
early forage actually hinders the very development

00:39:10.469 --> 00:39:12.949
we're trying to promote with the starter. Precisely.

00:39:12.949 --> 00:39:15.510
You're swapping a less effective growth stimulator

00:39:15.510 --> 00:39:17.940
for the key one? And not only that, but bulky

00:39:17.940 --> 00:39:20.599
forges fill the calf's limited digestive capacity.

00:39:20.920 --> 00:39:22.900
They fill up on hay instead of starter. Exactly.

00:39:23.179 --> 00:39:25.960
A young calf's rumen is still small. If you fill

00:39:25.960 --> 00:39:29.159
it with bulky, less nutrient -dense hay, it directly

00:39:29.159 --> 00:39:31.800
suppresses the intake of the more nutrient -dense

00:39:31.800 --> 00:39:34.619
starter feed, which is what delivers that critical

00:39:34.619 --> 00:39:37.519
butyrate and other essential nutrients. This

00:39:37.519 --> 00:39:40.039
can significantly delay optimal rumen development

00:39:40.039 --> 00:39:43.519
and consequently overall growth. It's counterproductive

00:39:43.519 --> 00:39:45.480
to our main goal. So what's the recommendation

00:39:45.480 --> 00:39:48.119
then? When should we offer hay? The consensus

00:39:48.119 --> 00:39:50.760
from many experts, based on the science, is clear.

00:39:51.519 --> 00:39:54.400
Delay offering significant amounts of hay or

00:39:54.400 --> 00:39:57.699
other forages until calves are consistently consuming

00:39:57.699 --> 00:40:01.099
at least 5 to 6 pounds of starter per day. 5

00:40:01.099 --> 00:40:03.659
to 6 pounds of starter first? Yes, which typically

00:40:03.659 --> 00:40:06.639
occurs around 7 to 8 weeks of age, often post

00:40:06.639 --> 00:40:09.820
weaning. This allows the rumen to develop properly

00:40:09.820 --> 00:40:12.280
with the crucial butyrate stimulation from grain

00:40:12.280 --> 00:40:15.719
before you start adding significant bulk. Get

00:40:15.719 --> 00:40:17.880
the engine built first. Okay, that makes sense.

00:40:18.380 --> 00:40:22.260
Prioritize starter, delay forage. Beyond the

00:40:22.260 --> 00:40:24.500
feed and the calf itself, what about the practical

00:40:24.500 --> 00:40:26.480
management considerations for handling these

00:40:26.480 --> 00:40:28.440
textured feeds on the farm? They're often different

00:40:28.440 --> 00:40:30.260
from pellets, right? More variable. That's a

00:40:30.260 --> 00:40:32.340
great practical question because textured feeds

00:40:32.340 --> 00:40:34.719
do have some specific requirements that you need

00:40:34.719 --> 00:40:36.940
to factor into your daily operations to get the

00:40:36.940 --> 00:40:39.699
most benefit. For storage, climate -controlled

00:40:39.699 --> 00:40:42.219
bins or careful storage management is often important

00:40:42.219 --> 00:40:44.619
for textured feeds due to their susceptibility

00:40:44.619 --> 00:40:46.820
to moisture uptake, especially if they contain

00:40:46.820 --> 00:40:50.119
molasses. Moisture can lead to mold or spoilage.

00:40:50.179 --> 00:40:53.480
Gotta keep it dry and fresh. Exactly. Dust control

00:40:53.480 --> 00:40:55.860
may also require attention, especially during

00:40:55.860 --> 00:40:58.440
humid conditions or if the feed is handled aggressively.

00:40:58.820 --> 00:41:02.380
You want to minimize fines. A twice -daily feeding

00:41:02.380 --> 00:41:04.760
schedule is highly recommended for starter feed

00:41:04.760 --> 00:41:07.699
in general, but especially textured. It helps

00:41:07.699 --> 00:41:10.360
maintain freshness, particularly in warmer weather.

00:41:10.539 --> 00:41:12.559
So it doesn't sit out and get stale or potentially

00:41:12.559 --> 00:41:15.679
moldy. Right. And it encourages consistent intake

00:41:15.679 --> 00:41:18.579
as calves always have a fresh, appealing meal

00:41:18.579 --> 00:41:20.860
in front of them. And perhaps most importantly,

00:41:21.119 --> 00:41:23.940
feed freshness requires regular turnover of your

00:41:23.940 --> 00:41:26.500
feedstock and vigilant monitoring for any signs

00:41:26.500 --> 00:41:29.880
of mold, spoilage, or contamination. These seemingly

00:41:29.880 --> 00:41:31.780
small details ensure you're getting the full

00:41:31.780 --> 00:41:34.039
nutritional benefit of your investment in that

00:41:34.039 --> 00:41:37.260
premium feed. Don't let poor storage ruin good

00:41:37.260 --> 00:41:39.960
feed. Good points. Attention to detail matters

00:41:39.960 --> 00:41:41.860
there, too. And what about the broader industry?

00:41:42.039 --> 00:41:44.119
Are producers really adopting these textured

00:41:44.119 --> 00:41:46.340
starters? And how is the feed industry responding

00:41:46.340 --> 00:41:48.480
to this scientific evidence? Are things changing?

00:41:48.860 --> 00:41:51.059
We are definitely seeing significant shifts in

00:41:51.059 --> 00:41:54.219
regional trends and industry response. The adoption

00:41:54.219 --> 00:41:57.199
of quality textured starters is increasing notably

00:41:57.199 --> 00:41:59.699
in traditional dairy regions like Wisconsin and

00:41:59.699 --> 00:42:02.699
New York. Producers there are keenly recognizing

00:42:02.699 --> 00:42:05.320
the value, especially during challenging winter

00:42:05.320 --> 00:42:08.199
months when calf health, growth and every calorie

00:42:08.199 --> 00:42:10.860
count is absolutely paramount. So demand is growing.

00:42:11.280 --> 00:42:13.860
It seems so. And this growing demand has also

00:42:13.860 --> 00:42:16.280
spurred the feed manufacturing industry to invest

00:42:16.280 --> 00:42:18.360
heavily in improved production technologies.

00:42:18.880 --> 00:42:22.000
Modern textured starter manufacturing now emphasizes

00:42:22.000 --> 00:42:24.780
things like consistent particle size, gentle

00:42:24.780 --> 00:42:27.619
mixing techniques to minimize undesirable fines,

00:42:27.760 --> 00:42:30.659
those dusty bits that calves often sort out or

00:42:30.659 --> 00:42:32.940
don't like. Better quality control, then. Yes.

00:42:32.960 --> 00:42:35.780
And precise liquid ingredient application, like

00:42:35.780 --> 00:42:38.340
molasses, ensuring palatability and nutritional

00:42:38.340 --> 00:42:41.699
consistency in every bag. This means you our

00:42:41.699 --> 00:42:43.960
listener are likely getting a more reliable and

00:42:43.960 --> 00:42:46.059
effective product than perhaps was available

00:42:46.059 --> 00:42:49.030
years ago The industry is adapting. Good to know.

00:42:49.190 --> 00:42:51.030
And finally, always remember that customization

00:42:51.030 --> 00:42:54.309
is key. It's always, always best to work closely

00:42:54.309 --> 00:42:56.030
with a trusted nutritionist. Your own advisor.

00:42:56.349 --> 00:42:59.630
Exactly. To design a CAF program that is specifically

00:42:59.630 --> 00:43:02.110
tailored to your regional climate, your available

00:43:02.110 --> 00:43:05.170
resources, your specific genetics, and your unique

00:43:05.170 --> 00:43:08.210
on -farm conditions and goals, there's no single

00:43:08.210 --> 00:43:11.010
silver bullet program for every single operation.

00:43:11.289 --> 00:43:14.260
Work with your nutritionist. Got it. Okay. So

00:43:14.260 --> 00:43:16.940
after all that incredible insight into metabolic

00:43:16.940 --> 00:43:19.579
programming, rumen development, the nuanced feed

00:43:19.579 --> 00:43:23.039
debate, and those really clear economic benefits,

00:43:23.280 --> 00:43:26.280
what's the ultimate key takeaway for a farmer

00:43:26.280 --> 00:43:27.920
listening today? What should you be thinking

00:43:27.920 --> 00:43:30.519
about for your own operation right now? Well,

00:43:30.539 --> 00:43:32.500
I think the biggest takeaway for you, our listener,

00:43:32.619 --> 00:43:35.300
is that the decision made in the feed room. It

00:43:35.300 --> 00:43:37.400
isn't just about a bag of feed. It's not just

00:43:37.400 --> 00:43:40.840
an expense line. It's a profound strategic investment

00:43:40.840 --> 00:43:43.079
in the long -term health and profitability of

00:43:43.079 --> 00:43:45.619
your entire dairy herd. And remember, that critical

00:43:45.619 --> 00:43:47.960
window for optimal room and capacity development

00:43:47.960 --> 00:43:50.340
closes permanently between 8 and 10 weeks of

00:43:50.340 --> 00:43:53.019
age. Once that window is missed, those consequences

00:43:53.019 --> 00:43:55.400
are permanent for that cow's entire productive

00:43:55.400 --> 00:43:57.480
life. Permanent. That's the key word. It is.

00:43:57.500 --> 00:43:59.900
You truly only get one chance to build that foundational

00:43:59.900 --> 00:44:02.800
engine for profitability. That's a powerful point.

00:44:02.920 --> 00:44:05.260
It really means prioritizing those early weeks

00:44:05.260 --> 00:44:07.519
are absolutely non -negotiable if you want to

00:44:07.519 --> 00:44:10.199
maximize potential. So specifically, what should

00:44:10.199 --> 00:44:12.099
our listeners be doing differently or focusing

00:44:12.099 --> 00:44:15.079
on right now to act on this knowledge? What are

00:44:15.079 --> 00:44:17.280
the action items? Okay, action items. First,

00:44:17.480 --> 00:44:19.940
re -evaluate your calf starter. Are you getting

00:44:19.940 --> 00:44:22.619
a truly well -formulated, quality, textured feed

00:44:22.619 --> 00:44:25.119
that delivers on the science? The robust data

00:44:25.119 --> 00:44:28.579
shows it can boost intake by 15 -25 % and growth

00:44:28.579 --> 00:44:31.400
by 20 -35%, leading to hundreds, potentially

00:44:31.400 --> 00:44:34.320
thousands of extra pounds of milk per cow over

00:44:34.320 --> 00:44:37.159
her lifetime. And remember that remarkable payback

00:44:37.159 --> 00:44:39.860
in just 6 -8 months. This isn't just about faster

00:44:39.860 --> 00:44:41.760
growth, it's about building a fundamentally robust

00:44:41.760 --> 00:44:44.559
digestive foundation for life. Okay, evaluate

00:44:44.559 --> 00:44:47.019
the starter. What's next? Second, ensure your

00:44:47.019 --> 00:44:49.000
management protocols are absolutely bulletproof.

00:44:49.139 --> 00:44:51.280
That means high quality colostrum within six

00:44:51.280 --> 00:44:53.980
hours, no excuses. Ample liquid feed adjusted

00:44:53.980 --> 00:44:56.440
for individual calf needs and environmental conditions.

00:44:56.719 --> 00:44:59.659
And critically, free choice, clean water from

00:44:59.659 --> 00:45:02.059
day one. Please, please don't underestimate the

00:45:02.059 --> 00:45:04.400
power of that water for rumen function and starter

00:45:04.400 --> 00:45:07.719
intake. It's so basic, but so vital. Water, water,

00:45:07.719 --> 00:45:10.760
water. Got it. and the third point and finally

00:45:10.760 --> 00:45:13.500
don't just feed by the calendar focus on consistent

00:45:13.500 --> 00:45:16.440
starter consumption Specifically that target.

00:45:16.619 --> 00:45:18.920
Three pounds per day for three consecutive days

00:45:18.920 --> 00:45:21.340
as your weaning trigger. Let the calf tell you

00:45:21.340 --> 00:45:24.579
when it's ready. Exactly. And consider very carefully

00:45:24.579 --> 00:45:27.400
when you introduce forage, delaying it until

00:45:27.400 --> 00:45:31.159
that starter intake goal is met to maximize that

00:45:31.159 --> 00:45:33.860
crucial early rumen development. It's about building

00:45:33.860 --> 00:45:37.019
a robust, efficient engine for life, not just

00:45:37.019 --> 00:45:39.360
getting them to a certain age or weight. Precisely.

00:45:39.360 --> 00:45:41.619
The evidence we've discussed today overwhelmingly

00:45:41.619 --> 00:45:51.269
supports this comprehensive strategy. Indeed.

00:45:52.010 --> 00:45:54.449
And maybe think of it this way. Are you setting

00:45:54.449 --> 00:45:56.949
your replacement heifers up to just get by, to

00:45:56.949 --> 00:45:59.349
just survive? Or are you actively empowering

00:45:59.349 --> 00:46:01.349
them to live up to their full genetic potential,

00:46:01.650 --> 00:46:03.769
setting them up to become the most profitable

00:46:03.769 --> 00:46:06.150
and productive foundation of your herd for years

00:46:06.150 --> 00:46:08.769
and years to come? It's a choice, really. It's

00:46:08.769 --> 00:46:11.150
absolutely a choice, a choice with potentially

00:46:11.150 --> 00:46:13.869
thousands of dollars on the line for each animal,

00:46:14.050 --> 00:46:16.269
impacting the sustainability and profitability

00:46:16.269 --> 00:46:20.230
of your entire operation. Ultimately, this deep

00:46:20.230 --> 00:46:22.889
dive shows us that a heifer's early life isn't

00:46:22.889 --> 00:46:25.289
just about growth, is it? It's about setting

00:46:25.289 --> 00:46:27.449
her destiny. That's a great way to put it. So

00:46:27.449 --> 00:46:29.789
as you head back to your operation today, maybe

00:46:29.789 --> 00:46:33.090
ask yourself, am I just feeding a calf or am

00:46:33.090 --> 00:46:35.809
I truly forging the future profitability of my

00:46:35.809 --> 00:46:39.019
entire herd? The answer we've learned today lies

00:46:39.019 --> 00:46:41.460
in the details, in the science, the feed, and

00:46:41.460 --> 00:46:43.480
the management of those first few critical weeks.

00:46:43.840 --> 00:46:46.380
Great points. And that's probably all the time

00:46:46.380 --> 00:46:48.460
we have for today's Deep Dive. For more articles

00:46:48.460 --> 00:46:50.239
and insights like the one we discussed today,

00:46:50.420 --> 00:46:54.539
be sure to visit www .thebullvine .com. And make

00:46:54.539 --> 00:46:56.300
sure you follow us wherever you get your audio

00:46:56.300 --> 00:46:58.219
content so you don't miss future Deep Dives.

00:46:58.500 --> 00:47:00.760
Thanks for listening. Thanks for joining us on

00:47:00.760 --> 00:47:03.400
the Bullvine Podcast. We hope you're as fired

00:47:03.400 --> 00:47:06.139
up as we are about giving your calves the best

00:47:06.139 --> 00:47:09.780
start with textured starters. Remember, great

00:47:09.780 --> 00:47:13.059
herds start with great calves. If you found value

00:47:13.059 --> 00:47:15.639
today, be sure to subscribe, share this episode,

00:47:15.699 --> 00:47:18.460
and drop us a review. From all of us at The Bullvine,

00:47:18.639 --> 00:47:21.980
keep pushing boundaries and building bold, profitable

00:47:21.980 --> 00:47:32.409
dairies. Catch you next time. Thank you.