Mustard Hot Dog Halloween Costume - Small - Pet Costume Turn any dog into a hot dog with Hot Diggity Dog costume. Two plump, plush poppy seed buns surround the dog, with a zig-zag. . Adjustable, elasticized Velcro straps make these adorable costumes easy to put on and take off. Small Fits 8"-12" Length, 8"-11" Chest