This is a fascinating thread. Most nights before I sleep I read about cats or look up different breeds. It's just what I'm interested in but when it comes to genetics I am totally lost. Goes straight over my head. There have been some good points made here about not returning pedigrees back to the breeder. I am actually getting two pedigree kittens in two sleeps from a registered breeder. Yay! I am aware that I can return them because I've read it in several places. Maybe other buyers don't know this?