Alcohol Free Will Not StingWater-Based No Sting Triple The Bitter  Helps safely deter pet from chewing objects.  Understanding Why Your Pet Chews: Pets chew for various reasons; teething, exploration, separation anxiety, boredom, and stress. Chewing is a natural animal behavior, so the goal is to effectively train your pet to chew on appropriate objects. Be sure your pet has appropriate chewing toys. How No Chew Works: To most pets, No Chew has an unappealing taste, making chewing  on the particular sprayed object unpleasant, thus decreasing the unwanted behavior. Due to the complexities of taste preferences and behavior issues, results may vary. It is important to monitor your pet's reaction to No Chew. Be sure your pet is deterred by the taste before leaving them alone with the sprayed object. Stops Dogs, Cats, and Horses from chewing on: Hot SpotsFurnitureSummer ItchDrapesSoresWoodWoundsBandagesPawsTails & ManesMay be sprayed over topical medication.Can be used on or around plants.