The candy cane shotgun is a weapon used by the Candy People. It functions like a pump-action firearm. In the episode "Hug Wolf," Gumdrop Dad uses one to keep Hug Wolf Finn from his daughter. He makes the noises for the cocking and firing of the gun with his mouth, although it does actually fire.
The candy cane shotgun looks like a large red- and white-striped candy cane, but with a hole at the tip to fire bullets.