some people do pull their ambullys. i have never seen them pull more then a well trained apbt. but i have seen em pull. actually pretty impressive for bullys. seeing they aren't really working dogs. someone recently told me the correct term would be standard american bully or something. are ambully breeders now going for tha whole apbt staffy relation ship only with different types of american bullys? cuz i still see a lot of ambully breeders out there with very different looking bullys.Bully is a thicker, usually heavier set dog bred particularly for the show ring and for looks. They are not working dogs nor can they work like apbt should.
Apbt's are athletic working dogs bred to tackle any type of task its assigned to. Typically 28-58 #'s. While American bullies have 5 classes from pocket to XL, apbt's just have one class if showed.
PitBull is a general term for a few types of dogs and isn't really descriptive. Talk to your average guy on the street he would tell you that bullies and apbt's are the same, but here the only PitBull is that of the past..