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 Betty Tucker

It really works! My cat sometimes marks its territory by splashing on the edge of the sofa or the carpet. I was at the end of my rope trying Zero Odor. I was skeptical when I applied it and it smelled like bleach but it didn't hurt. Our vet could not find any medical issue in our cat and gave her Paxil to help with the problem. He hardly marks between the remedy and the zero smell. It only seems to happen when something very stressful happens like my dad was hospitalized. I have tried many other products but this one works the best. It's a little pricey but worth it. All smells are gone. Highly recommended.