Because the american bulldog is more short and pudgy... The american pitbull is skinnier(depending on the way the dog is raised) and longer than the bulldog..
aleen cavill
hey whats good the name is aleen aka ali, im 13 born and raisd in michigan im a fun person i love to have fun, u can never have to much fun, lol u wanna know more then just hit me up pCe