Destructive chewing in cats can range from: kittens teething, curiosity, boredom, and even nutrient deficiencies. Kittens explore their surroundings with their mouths and this can carry on into adulthood. Boredom in cats can cause them to seek out something to chew on as it stimulates their need to play. Cats also have a yearning for greenery which may lead them to seek out household plants. The plants not only can be destroys by this behavior, but they can also be very harmful for your cat. 

Natural Chemistry's Gnawful is a positive training aid with ultra bitter agents that works with dogs, cats, and other small animals. Gnawful discourages unwanted chewing, licking, biting and more!. Gnawful does not contain alcohol, and will not become airborne, and has no unpleasant odor. 

Please see Instructions or Download-PDF in tabs on left hand side for "Product Directions" 

MSDS available for all products on the product page