Pocket Bully is a hybrid of the American Pit Bull Terrier and Patterdale Terrier. It takes the build of an American Pit Bull and height of the Patterdale Terrier, making it small. It is a designer dog, the reason it is expensive as well. An American Pit Bull Terrier is a large dog. It weighs around 35-60 lbs. All of HER shots are current.