Dog owners can become frustrated dealing with the smell & damage caused by urine. Replacing furnishings & flooring damaged by urine can be costly. Urine Off eliminates this, potentially saving hundreds or thousands of dollars. Veterinary-recommended Urine Off is formulated to destroy urine, permanently removing urine from all hard & soft surfaces Urine Off uses a combination of naturally occurring micro-organisms and their enzymes to digest the uric acid crystals (which produce urine's pungent aroma) as well as urea (the sticky substance in urine) and proteins (which promote pathogen growth).