I have a little guy who has been sucking on one of the dry cows and has caused her to get mastitis in the quarter he has been sucking. Problem is, I can't just stick a weaning ring in him because I don't want him to stop sucking on his mom. I think the problem is, he was an orphan, then we had his new mom adopt him, which probably has confused him a little. So how can I get him to leave the dry cow alone and stay on his mom?