Urine-Away permanently eliminates urine odor and stains found on horizontal surfaces such as upholstery, carpet, flooring, etc., which can return to the surface and continue to cause stains and odor. Ideal for eliminating accidents by puppies and older pets. Permanent resolution from pet urine odor and stains Fast, easy and effective Works at the molecular level Safe, non-toxic and non-irritating Biodegradable