Nature's Miracle Advanced Stain & Odor RemoverEffective at working to remove old and set-in stains and odors. Pet odor eliminator deeply cleans to help remove all pet mess traces. Destroys odors on contact to prevent re-soiling. Pet stain and odor destroyer dries quickly to minimize tracking during stain removal. Discourages the growth of bacteria and germs. Permanently eliminates organic stains & odors including urine, feces, vomit, food, blood, dirt and grass.