Our Heavy Duty Urine Stain & Odor remover cuts through the toughest stains and odors to get the job done. Its bio-enzymatic formula eliminates organic matter and neutralizes odors without harsh chemicals or solvents. Friendly bacteria create enzymes to digest the organic matter, eliminating stains and odors. Great for use on a wide variety of surfaces, including carpets, upholstery, concrete, vinyl, hardwoods, tile, and tile grout. It’s also safe for use on clothing, pet bedding, pet kennel, and carriers.