Scratching is an instinctual cat behavior. Cat's paws have glands that leave a scent behind when they scratch, making this another way cats mark their territory. Nature's Miracle Scratching Deterrent Spray counters this scent and discourages repeat destructive scratching behavior. Safe to use a round pets and home, when used as directed. Key Features: CAT SCRATCHING DETERRENT: Spray is formulated to discourage destructive scratching behavior. SPRAY ON FURNITURE, CARPETS & CURTAINS: Apply to areas or objects where your cat frequently scratches. QUICK RESULTS: Long-lasting, concentrated formula. SAFE FOR PETS AND HOME: When used as directed, this formula may be used around your pets (do not apply directly on pet). TRUSTED BRAND: From the maker of Nature’s Miracle products, the pet stain and odor removing brand you trust… because it works.