I acquired a rex female rat as a feeder but she was pregnant, so we decided to keep her as a breeder because is really nice. Well I have fed off most of the babies from the litter, but there is one that appears to be losing all of it's fur so I assume she mated with one of her litter mates (must have been a rex as well). I don't want to offer him to my BPs because if they refuse it I'm worried it will put them off feed. They're finicky and I am trying to get them consistently eating every week. What do you guys think, will they refuse it because it's hairless?