Garbage is a corgi^[1], bearing amber and pale yellow fur. He has three paws and an opposable thumb on each hand. He has a medium-sized muzzle that is noticeably larger than Nomi's and Chonies' but smaller than Stella's. Like Loaf, he has a lump of fat of what appears to be his neck.

When Garbage was a dog, he kept his normal fur, fur color and paws, but instead, like all dogs, was on all fours.