This is a uniquely effective solution to deter licking and biting of hot spots lick granulomas and surgical sites. Designed for use directly on the animals hair and is a deterrent for licking and biting. It also has been proven through clinical studies with a success rate up to 90%. Used for the most common are hot spots, lick granulomas, obsessive licking and chewing. Anti-lick strips can also being used for training purposes. When places on household items such as furniture, your pet will be deterred from licking and chewing . Ground Cayenne Pepper, Ground Oregano Leaf, Lemon Powder, Clove Oil.