Permanently eliminate tough stains and unpleasant odors from cat urine, feces, vomit, and more using a formula with safe bacteria that penetrates deep into surfaces. This versatile cleaner works on both hard and soft surfaces, including carpets, upholstery, and litter boxes, to discourage pet remarking. Use it as a spot cleaner, in carpet machines, or as a laundry pre-treat for new or set-in stains.