Natures Miracle Urine Destroyer is our strongest urine removal product. It is formulated with urease-producing bacterial spores to break down urea and uric acid crystals and elininate tough urine odors. It has been specifically formulated to remove your pets worst urine based stains and odors from carpets, hard surfaces, clothing, kennels, carriers and more. By Incorporating some of the most advanced technologies in the industry incliudingoxygen-infused, bio-enzymatic formula, Natures Miracle Urine destroyer is able to eliminate urine based accidents more effectively by surrounding, breaking down and and removing urine based stain and odor matter from an affected area. Sticky residues that are often left behind in pet urine are also removed. It contains a dual action, odor control system that beigns to destroy odors on contact and discourages re-soiling while leaving behind a pleasant fragrance. To worl most effectively, it is best to allow this product to dry naturally.