The meanest looking dog or most fierce looking dog has to be without a doubt the Pitbull (aka: American Pit Bull Terrier, American Bull Terrier, American Staffordshire Terrier, Brindle Bulldogs, Bull and Terrier, Bulldogs, Half and Halfs, Old Family Dogs, Pit Bull Terriers, Pit Dogs, Pit Terriers, Rebel Terrier, Staffordshire Fighting Dogs, Staffordshire Terriers and […]