An elderly man in China was taking his normal morning walk around the neighborhood when a dog came running up to him. This wasn't a friendly dog visit, however. The man was attacked by the dog, dragged to the ground as he attempted to fight the canine off. Another couple came to the man's aid, helping to fend off the dog before it fled the scene.
Next, the dog is a very good boy. An attacker was hiding just outside of this home, waiting for the woman owner to arrive. He attacked her, but the dog fought the man off. By bitting and clawing at the attacker, he managed to save his human's life.