Meet Simba, a German mountain dog who belongs to a giant breed called "Leonberger". These magnificent creatures can weigh 170 pounds, but are incredibly disciplined, loyal, and gentle. I WOULD THINK WAY MORE THAN 170 POUNDS!
Often confused with the American Pit Bull Terrier, the Staffordshire Terrier was bred for bear and bull fighting. Their aggressive and protective natures make them excellent guard dogs but require them to be properly socialized and trained from an early a