Where do these rats come from?My first rats came from pet stores.
The other day ago I aquired a very sweet fuzz hairless.An absolute dollbaby.Well, I am going to start breeding him with some of my regular females.If I am lucky the gene will be carried on.
Does this mean the hairless was acquired from a pet store as well? Just so you know, even if both parents are hairless, it doesn't mean the babies will be hairless. As far as I know, genetics-wise, the hairless gene is difficult to pass on.
I know you mentioned you had pedigrees.. are these pedigrees from the pet store rats? Even if the lines haven't shown any signs of illness, it doesn't mean that somewhere a disorder can't pop up, especially if the original rats came from unknown store stock (and usually unhealthy milling stock).
Most good, reputable breeders don't breed just to "see" if a particular gene "pops up".. they have extensive genetic knowledge, and know what will produce what when bred.
deleted - see "State of the Community" thread in Reference Desk.- Scout I know that Lone Star Rats on this board knows much about genetics, as well as Spiralgirl. [deleted]