Spike the Bulldog and Chester the Terrier are animated cartoon characters in the Warner Bros. Looney Tunes and Merrie Melodies series of cartoons. Spike is a burly, gray bulldog who wears a red sweater, a brown bowler hat, and a perpetual scowl. Chester is the exact opposite, small and jumpy with yellow fur and brown, perky ears. The characters starred in only two shorts, both directed by animator Friz Freleng and having the same concept. They also had a cameo in Space Jam as doctors taking in a flattened Stan Podolak to the hospital. They also cameo in Looney Tunes: Back in Action.