I think the best answer is that an Amstaff and an APBT are NOT the same breed, they are complately different. So if you are looking for an Amstaff, also realize that the dogs are as individual as their breeders are! Each breeder strives to perfect the dog towards the breed standard (well they are supposed to) but each breeder also has personal preferences. Therefore a dog from one breeder will be different than the next. If I were looking to show conformation, I would definitely go with an AKC or UKC Amstaff. Good luck with your puppy.