For those with fall calving herds, calves are hitting the ground now, but it’s also important to think about breeding decisions in the coming months and getting any herd bulls tested through a Breeding Soundness Examination.
“Cow-calf operations rely heavily on the success of bulls to breed cows so using bulls without a breeding soundness exam is like driving a pickup without a fuel gauge. Eventually you’re going to be walking,” says Kirk Ramsey, a veterinarian with Neogen.
On a recent DocTalk episode, Ramsey shared a good BSE starts with your veterinarian checking the bull’s physical condition.
“They’re making sure the bulls have good feet and confirmation,” he says. “Normal legs and back and overall body condition are all crucial for breeding activity.”
Another key element is testicular evaluation.
“Veterinarians will look at the size, symmetry and development or even atrophy of the testicles,” Ramsey explains. “The penis will be checked for injuries or abnormalities that could prevent breeding.”
The exam doesn’t stop there as semen is usually collected and analyzed for sperm motility, concentration and shape.
“Remember a BSE is just a snapshot in time, but it is the best place we can start,” he adds.
Ramsey recommends scheduling BSE’s 60-80 days before the breeding season.
“This allows for enough time for reevaluation if the semen quality falls short or the bull doesn’t seem up for what he needs to accomplish,” he says. “Early detection is always going to save you money and ensure a productive breeding season.”
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