Review on Zero Odor Pet Stain Remover & Odor Eliminator: Permanently Remove Stains & Odors with Patented Technology! Ideal for Carpet, Furniture, Floors, and Pet Beds – Enjoy a Fresh and Clean Environment, 16oz (Over 400 Sprays) by Dan Bobbert

I'm a vet and now recommend this product to my clients. None of the products you can buy in a big store compare to it. I have an old dog with kidney problems so accidents on the carpet in my house are not uncommon. This was the product they recommended to me when I was in school so I decided to bite the bullet and spend the bucks. I'm glad I did as it started to confuse people in the house which always smelled like dog pee. Get a black light to find urine stains. It is important! Otherwise you don't get everything. You can see the urine stain disappear a minute or two after spraying this product with a black light. That's great. The smell is GONE. And no longer smells like dog urine when I enter the house.