Pit Bull Puppy Scares Man to Tears .Funny and real. Dr. Zasio takes Marvin to a local dog park to continue with his immersion therapy.
Bite force competition. Pitbull, Rottweiler, and Shepherd Pitbull Rottweiler, and Shepherd. To see who has the biggest bite force of demestic dogs
History and Origin of the real American Pit Bull Terrier