Natures Miracle, 1 Gallon, Cat Urine Destroyer Plus. Nature's Miracle stain and odor removers, virus disinfectants, training aids, litter and waste management, and grooming products offer solutions for life with pets, from everyday messes to the toughest cleanup jobs. Nature's Miracle Urine Destroyer Plus for cats is an enzymatic formula that's tough on cat urine and the yellow, sticky residue it leaves behind. The bacteria-based formula produces enzymes when it comes into contact with a food source like pet urine. This enzymatic cleaner continues working as long as the food source is present to break down and power out tough messes. Plus, the fragrance is made with essential oils for a pleasant scent