Hello, and welcome! There’s so much that goes into genetics, gene sequences, inheritance, and how genes are expressed. Far too much to put into a single post! Aside from that, there are very few people who focus on breeding pure WW’s. My recommendation would be to do some research, and get into contact with as many breeders as you can. If I’m not mistaken, I believe a member on here, known as
Vectis Hamstery, is much more familiar with the breeding of these little guys (although, I can’t quite remember if they breed Campbell’s or WW). I wish you the best of luck in your endeavors, just remember to budget, research, and understand the huge responsibility behind breeding (if this is your intention). Best wishes
