Why Age Matters — And Where SmartBulls Thrive Because of It
Jorgensen Land & Cattle ·
Ask Andy Tegethoff why a mature SmartBull outperforms a younger bull in tough environments, and he'll point you straight to the gut — literally. On a recent Field Notes episode, Andy broke down exactly why extra age is such a critical advantage for bulls headed south — and why that same advantage is now opening doors in markets all over the country.
The Wet Feed Problem
Lush, "washy" grass, the kind common across much of Florida and the Gulf Coast, is deceptively dangerous. It can cause a yearling bull, and sometimes even a two-year-old, to lose condition and potential die from malnutrition while standing in belly deep grass. The younger animals have not finished developing a full set of teeth, and have not fully expanded the rumen. They physically cannot consume enough feed to meet their nutritional requirements.
Mature bulls handle it differently. By the time a bull has gone through two full lease cycles and reached that 30-to-36-month range, he's got a fully expanded rumen and a full set of teeth. That combination means he can eat that same washy grass all day long and actually get the sustenance he needs from it, instead of it working against him.
It's Not Just Florida
The same underlying principle shows up in very different environments. Take the Southwest, Arizona, for example. It's a completely different climate than Florida, but the rate-limiting factor is similar: the bull has to be able to handle what the country throws at him. In arid country, that means covering serious ground to find feed, find water, and find cows to breed. An older, more rugged bull is built for that kind of travel in a way a younger bull simply isn't.
Rugged Enough to Go Anywhere
This is really the throughline of the whole SmartBull program: these bulls have already been sent through the leasing process to places like Texas, Oklahoma, Kansas, and Nebraska — every type of terrain out there. If a bull makes it through two lease cycles and comes back sound, he's proven himself under real conditions, not just on paper.
That track record is exactly why SmartBulls have built a reputation as bulls you can send into demanding country and trust to hold up — whether that's thick, washy grass in the Gulf Coast or wide-open, feed-scarce range out West. And that reputation is exactly what's carrying the program into new territory.
The Traditional Home Turf
Historically, the SmartBull market has centered on Florida, Louisiana, and the Gulf Coast of Texas. That's not an accident — it's the same region where Greg Jorgensen was spending his winters when he first noticed how well older bulls held up, which is ultimately what led to the SmartBull program in the first place. These environments — hot, humid, with that washy grass that can be so hard on younger bulls — are exactly where the extra maturity of a SmartBull pays off most.
Pushing Further West
But JLC isn't content to stay put. The program has already started selling into Colorado, and there's a clear push to move further west. Nevada is part of that expansion — JLC has sold bulls there in the past and is looking to build on that. California is emerging as another market worth watching, particularly as JLC works to establish a stronger presence on the West Coast.
A Different Environment, the Same Challenge
It might seem counterintuitive that a bull built for humid Gulf Coast conditions would also work in the arid Southwest, but the underlying logic holds up. Florida and Arizona look nothing alike, but they share the same basic constraint: the bull has to be tough enough to handle whatever that environment demands of him. In Florida, that means consuming huge volumes of washy forage without bloating. In Arizona, it means covering serious distance to find feed, water, and cows.
Either way, it comes back to the same trait: a mature, rugged bull that's already proven he can travel, adapt, and perform — whether he's standing in belly-deep grass or having to hunt down every bite he gets.
A Program on the Move
What started as a regional solution for the Gulf Coast has turned into a genetics program with reach well beyond it. As JLC continues to expand into new territory, that same track record — two full lease cycles, proven soundness, and a full data profile — is what's opening doors in markets the program never used to touch.