BISSELL® Pet Stain & Odour Remover + Sanitize Formula works on carpets* and upholstery to kill 99.9% of bacteria.** It penetrates, sanitizes, and loosens the stain, so it's perfect for pet stains from vomit, tracked-in dirt and urine. And this formula doesn't just clean up after pets, it helps save them, too. BISSELL® proudly supports BISSELL Pet Foundation® and its mission to help save homeless pets. When you buy a BISSELL® product, you help save pets, too. We're proud to design products that help make pet messes, odours and pet homelessness disappear.*Not for use on polypropylene/olefin or wool fibers.Kills 99.9% of Bacteria**Kills 99.9% Enterobacter aerogenes (ATCC 13408) and Staphylococcus aureus (ATCC 6538) (Staph) on carpets and soft surfaces.