Check out these cool new Animated Hitch Critters that are part animated ball hitch cover and brake light. There's a waving deer, a tail-flopping bass, a chomping dog, a motorcycle riding hog and a flapping duck. These little critters simply slide over the ball hitch on your truck and connect to a standard 4-wire towing harness. When you hit the brakes, they come to life and also light up like a third brake light. I like the chomping dog one myself.
Animated Hitch Critters - Ball Hitch Cover and Brake Light