FAQSupported FoodsCan I put my pet's feces in the GEME Composter?On this pageCan I put my pet's feces in the GEME Composter? Short Answer Yes, you can! Long Answer Of course you can, GEME keeps you away from days when your feet are full of dog poop. But you can't use GEME for non-biological cat litter, GEME can't take it.