The Hoover Pet Stain & Odor with Stain Guard Carpet Cleaning Solution attacks and removes tough pet stains and odors, leaving both your carpets and your home smelling clean and fresh. With Stain Guard Technology, this carpet cleaner helps carpets stay cleaner longer and prevent future stains. This formula uses enzymatic action to deodorize and break down and remove the worst types of pet messes. Advanced cleaning action on carpet, home and car upholstery. *Hoover Pet Stain & Odor with Stain Guard Carpet Cleaner Solution, 64oz, 1 count