Completely safe and effective formula! Spray to apply on surfaces or objects to help stop the destructive behavior of pets. Stops dangerous and destructive behaviors like: chewing, licking, biting, swallowing and more. Completely safe and effective formula, which generates a repellent reaction for pets. Contains natural bittering agents, guaranteeing excellent results in dogs, cats, horses, ferrets, rabbits and birds. Bitterly natural, leaves no stain It can be sprayed on anything and they instantly transform into a totally unpleasant object for the pet. It does not contain alcohol, it does not volatilize in the air, it does not have an unpleasant odor and it has a neutral pH.