AI – Heat Synchronizing Heifers and Cows

Before I even start this blog, I want to say that my approach is “less is more” when it comes to using hormones to A.I. cows or heifers. That being said, life is not perfect, and we can not set aside our entire life for 30-60 days to get all of our cattle A.I.ed at the perfect time. There are many different regimens that I use to synchronize, but they all include at least 2 of the following drugs: Lutalyse, Cystorelin, and CIDRs. I will highlight my 3 favorite regimens. Continue reading