Brown dog sees school bus and starts running. Slow motion of dog running through woods, over fence with narration: “Lively and bright as a new pup. A Purina dog chow dog, all legs and muscle, not an ounce of fat.” Kid greets dog off bus. “It takes good food for a dog to grow up healthy. All the protein and vitamins and minerals he can use.” Slow motion of food being poured into bowl. Dog runs into house and starts eating. “Its got to be a complete food like Purina dog chow. So complete, all you add is love. But that’s no problem, Jody’s home!