We kicked off breeding season a few weeks ago with our replacement heifers. We use a timed AI protocol for every female on the ranch during breeding season. Where our heifers differ is that instead of getting one CIDR, we actually re-CIDR a group of them to catch some second cycle AI calves before turning a bull out. We will start our breeding protocol on the cows in the coming weeks. We sync each cow group on a rolling schedule to keep our calving window tight, but not so much that everyone cal