Keeping good breeding records is one of the cornerstone principles of sound reproductive management. For many of you the breeding season is now coming to a close, whether you are a stallion owner reviewing the conception rates for the mares that were bred to your stallion, or a breeder reviewing the reproductive performance of your mare herd, now is a great time to start compiling the data. Best to do it now whilst your experiences are still fresh in your mind and you can readily lay your hands on the paperwork. Plus as a stallion owner it may take some time to get the feedback you need from your mare owners. In this blog article we discuss the importance of keeping detailed accurate breeding records and what parameters you should calculate and follow.