Quote Originally Posted by digizure View Post
It's just that feeder rats looks a bit sickly and I wouldn't think anyone would be interested in buying them as pets. If they are not going to be fed to my BPs, I'd sell them as pets.
Inbreeding in and of itself wouldn't make a rat sickly looking, but lack of selection for a well built animal could. If you start with plump, well built animals, you'll have a better chance of producing plump, well built animals, with or without inbreeding.

Either way could work. I was just wondering.