Is it better to breed to a bull the is a TH carrier ? Or breed to a bull that is a PHA carrier? I know it would be ideal to breed to one that is free of both (TH/PHA). I was just curious. Thanks
PHA isnt as popular as th Depending on what your herd has in it. A cow can calve on her own most of the time if it is a th calf, if it is a pha its a lot more serious.