Pit Bull Terriers historically originated as catch dogs for the American hog farmers. Because of their toughness, bravery, and tenacity to continue to fight on after injury, they earned a reputation as wrestlers with some possible pit fighters. They have been bred up until the 1900s to be non-aggressive towards humans so that they could work side-by-side with their masters on farming estates. They are still bred this way today in most places around the world. Even though many breeds were developed for various purposes, however, some breeds have had more opportunities than others to diversify into more complex noted tasks suited to their innate skills…