crossbredcalves
Well-known member
Do you test your mature bulls yearly or just when you have a problem? I had a cow come up open. I checked her this week after all her herd mates had calved and she didn't look any closer. The bull has been running with a different group for four months. One cow in that group was bulling last week even though she should have cycled at least a couple times since he has been there. Just wanting some input from others experience.