Like some other have said, the ones I name are the breeders and holdback breeders. They double as pets for me as my snake collection is not that large. I have about 6 females and 4 males and I don't breed them all the time. The breeders will never be feeders and some of the babies are even sold as pets due to coat color, ears, and disposition (it's difficult to come across blue dumbo berkshires, for example, anywhere else but a breeder). If I have a raised a litter a bit to choose holdbacks out of, that's when the feeding off and culling gets difficult (if that makes sense).