Don't feel daunted by extreme cat stains, such as urine, feces, or vomit. Simple Solution Cat Extreme Stain & Odor Remover has a powerful 3X Pro-Bacteria™ and enzyme formula that breaks down, neutralizes, and permanently removes stains and odors while discouraging repeat “visits.” Worry-free use on carpet, upholstery, or other water-safe surfaces in your home. Available in a new, patented 3-in-1 nozzle sprayer (foam, mist, and stream). Safe around children and pets when used as directed.