The Egg Dog (エッグドッグ Eggudoggu?) is a type of hot dog found in Sonic Unleashed.
The Egg Dog is a green hot dog most likely produced by Dr. Eggman.
When Sonic eats them he will only get one XP point. If Chip eats them nothing happens because he finds them unappetizing. This food can be bought from the Eggshop in Eggmanland.