i agree to this..but i have seen Bullies x To APBT Bitches.. they look like Pocket APBT's but the thing about it is i dont know if the temperament of the dog is ok..I think enough mixing and experimenting has taken place. Lets breed the bullies with the bullies and the pits with the pits.
GREAT INPUT..Because the American Bully is now it's own established breed then an Am Bully x APBT would be a mutt. I do not agree with mixing the two regardless of what was done in the past. Now many Bullies are registered with the UKC as APBTs so I wouldn't count those, but mixing game lines today with bully lines yes that would be a mutt, in my opinion.