Fox-Terror is a 1957 Warner Bros. Merrie Melodies animated short directed by Robert McKimson. The cartoon was released on May 11, 1957, and features Foghorn Leghorn and the Barnyard Dawg. The title is a play on the dog breed name "Fox Terrier." By the time of this cartoon's release, the Stephen Foster song "Camptown Races" has been established as Foghorn Leghorn's theme; in other cartoons Foghorn normally hums the verse, but in this cartoon he sings specially-written lyrics about fishing.