Urine Off Cat And Kitten Cat urine odor is unmistakable, strong and extremely difficult to permanently remove. Cats are sensitive creatures. Sometimes the only way a cat can communicate with humans is through urine. Urine Off is the #1 veterinarian recommended product for cat urine odor and stain removal. In the past, cat urine odor and stains were nearly impossible to eliminate. Now, with Urine Off Cat & Kitten formula, you can permanently eliminate your cat's urine odor and stains from virtually any surface. Features: Awarded USDA bio preferred designation as a USDA certified bio based product. Eliminates urine odor and stains at the source, permanently. The only urine odor and stain remover that carries the seal of approval from the US Carpet and Rug Institute (CRI) Urine Off has been endorsed by Interface Carpet.