SPOT FREE will remove pet stains and deodorize odors in seconds from any area an animal comes in contact with. Your couch, your carpet, and their sleeping areas. This can be used in bird cages, fish aquariums, dog kennels, and even in horse stalls. There are two odors that are tough to get rid of, those are cat urine, and your dog sprayed by a skunk. There is nothing better than SPOT FREE! Pour this over your dog and rub in, instantly the skunk odor is gone for good. For cat urine it is gone in seconds your cat will not urinate in that spot again! This is safe for all furniture, upholstery, and carpets. Safe for any colorfast fabrics. Most important its safe for animals and humans.