Simple Solution Pet Extreme stain & odor remover is 3 times stonger (vs. the leading mass brand) to eliminate tough dog and cat odors and stains . Extreme Stain and Odor Remover is a professional strength formula of Pro-Bacteria™ and enzymes to break down and eliminate stains and odors. Safely and quickly removes dog and cat urine, feces, and vomit on carpet, upholstery, bedding, fabric toys, clothing, or other water-safe surfaces in your home. Now designed with a new patented 3-in-1 nozle sprayer (Foam, Mist, and Stream).