Woolite Advanced Stain & Odor Remover + Sanitize Formula works on carpet and upholstery to sanitize and kill 99.9% of bacteria. Plus, when you buy this formula, you help save pets! 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, odors and pet homelessness disappear.Woolite is a trademark of Reckitt Benckiser licensed to BISSELL Homecare. Not for use on polypropylene/olefin or wool fibers. Kills 99.9% of Enterobacter aerogenes (ATCC 13408) and Staphylococcus aureus (ATCC 6538)(Staph) on carpets and soft surfaces.