Bully dog breeds: what dog breeds are considered to be bullies? Which dogs are considered to be dangerous due to their appearance or reputation? List of less known bully dog breeds worth mentioning. Why are these dogs called Molosser?
The American Pitbull Terrier and American Staffordshire Terrier originated in the United States. The dog breed "pitbull" that seems so popular with identifying mixed breeds that look like this picture, does not exist.