Synopsis: Journey to California's picturesque Santa Inez Valley as a wild Brahma bull threatens the area's prized cattle herds. The rancher's best hopes for corralling the 1800-pound horned hooligan are three talented Australian "cow cutter" shepherd dogs - Stub, Queen and Shorty. Stub has more than just good cow sense. He keeps a few tricks "up his sleeve" for rodeos, roundups, and a daring river rescue.