Bull fertility must be evaluated over time using breeding soundness exams, observation during the breeding season and herd ...

With calves weaned, veterinarians criss-cross the country conducting pregnancy checks, or preg checking, cow herds. The vet calls out and marks an “O” on the hips of “open” or non-pregnant cows.

His masculine physique is undeniable as he struts across the pasture—every muscle rippling as he moves. Sure, this bull is easy on the eyes, but behind those rugged good looks he could be keeping a ...