Dog Saved Owner's Life After She Fell Off a Horse and Was Dragged Half a Mile

One dog really was human's best friend when she ran to get help after her owner fell off a horse and was knocked unconscious. 4-year-old Australian Shepherd, Becky Jo went along with Tracy Metkea as she took one of her new colts out on a trail. The young horse got spooked and took off running with Tracy hanging onto its side, stuck in one of the stirrups. Becky Jo ran back to their house to get help