Extreme Cat Stain and Odor Remover has a professional strength formula that contains Pro-Bacteria and enzymes that completely breaks down organic residue, permanently eliminate stains and odors, and discourages cats from repeat marking the area. Safe to use carpet, upholstery, or other water-safe surfaces in your home to remove urine, feces, and vomit. Safe to use around children and pets when used as directed. Features n Professional-strength formula is three times more powerful than standard formulationsn Uses both Pro-Bacteria and enzymes to completely eliminate odors and stains from carpets, upholstery or any other water-safe surfacen Goes to work faster on the toughest stainsn Discourages cats from repeat markingn Safe for use around pets and children when used as directed