An antisocial mongrel with a tattered coat and a vicious snarl exercises a bad influence on his canine confreres, and creates a serious dog delinquent problem on a dark and unpleasant resort island. Writer-director Robert Clouse doesn't marvel over the unnaturalness of dogs who behave much like Hollywood Indians (they materialize sneakily out of the woods and on hilltops, and they yelp a lot when they attack), but he instead treats the bizarre situation as a simple problem in guerrilla war tactics. Joe Don Baker, who himself looks like a son-of-a-bulldog, leads the humans in toothy action scenes which, the credits inform us, were "monitored and approved by the American Humane Association." (1978) — Duncan Shepherd
This movie is not currently in theaters.