Sized Pit Bulls. Pit Bulls are actually not a specific breed of dog, but a grouping of several closely related dog breeds, ...

The bull terrier also has a distinctively egg-shaped head that is flat on top with pointy ears that stand up. Its eyes are small and close-set, and it’s the only dog breed with triangular eyes.

The bull terrier in 1915 appears to have been a fit dog with a well-proportioned head and slim torso. "Dogs of All Nations" called it the "gladiator of the canine race." Source: "Dogs of All ...

The dog lowers its head as the man keeps both hands on it. He then points to the ground as the dog looks away from him down ...