Old tech, but this video impressed me - https://www.tiktok.com/@halterhq/video/7504837843571838215 https://www.tiktok.com/@halterhq/video/7504837843571838215 I

Old tech, but this video impressed me - https://www.tiktok.com/@halterhq/video/7504837843571838215 https://www.tiktok.com/@halterhq/video/7504837843571838215 It's more than a virtual fence, it can move them and has health checks / in heat. I don't know if you can split the herd once together but you can manage more mobs, bring them in groups (Like small and large) for milking or feeding. You could be able to tell if they mated as well or ever direct the bull towards heifers that haven't.