Commercial for Chuck Wagon dog food. A shaggy dog lies on the floor of a home in front of a television set. A small covered wagon is pulled onto the screen by a horse then exits the TV. The dog chases the wagon under the dining room table before the wagon goes back into the TV. Shot of a bag of Chuck Wagon dog food on the TV. Close up of the dog eating food out of a bowl. The dog sits up and watches the TV.