Pet Odor Removal Pet Odorknockout OdorKnockout an affordable solution for every pet owner who is plagued with urine odors on their carpets, drapes, sofas, chairs, wood floors, tile, ceramic, linoleum, mattresses, bedspreads, bedsheets, pillowcases, concrete, clothing, draperies, tablecloths, shoes, walls or baseboards. Professionally used by Veterinarians, Animal Shelters and Dog Kennels