Well all mine are going to be for feeders well besides the breeders of course. I have a mom delivering as we speak. She is a creme colored hooded with the stripe down her back. It is so cool to watch the deliveries!! LOL I look in on all my rats too many times a day to count so I have been checking the hairless babies alot. She seems to be still nursing them milk as they are growing pretty good I thought they were smaller then they actually are. I compared them to a haired mom that delivered the same day so she seems to be doing good. As for the hairless, well I just tried to breed them as an experiment to see if they are infact bad mothers but mine seems to be ok so far but I have heard that hairless aren't good for feeders so I won't be making any of them.