Check the listing for details. Sentry Stop That! Noise & Pheromone Spray, 1 oz. Condition: New. Listed at 14.43 USD. Sentry Stop That! Noise & Pheromone SprayStops Unwanted Behaviors In Dogs & CatsSentry Stop That Noise and Pheromone Spray is a patented device combining sound with a specific Interomone (Androstenone) which has been shown to immediately stop unwanted behavior in dogs and cats. Easy to use and safe for all dogs and cats of all ages. Sentry Stop That! works in 97% of pets.Interomone is a chemical produced and released by one species that has an effect on another species' behavior. Androstenone is a pheromone used by the domestic pig in courtship and social behaviors. Androstenone is a interomone that changes a dog and cat's behavior.Stop That! emits a noise along with the Interomone. The noise is a hissing sound similar that the sound trainers make when correcting a pet. Stop That! works immediately. Once sprayed, the sound and the Interomone released in the direction of your pet will stop unwanted behavior.Immediate resultsCan be used long term without side effectsEnvironmentally friendly - no propellants expelled when sprayedThree-year shelf lifeStop That! has multiple uses for veterinarians, dog owners, trainers, groomers and behavioristsControl unwanted aggression or excitementFor eliminating undesirable behaviorControl pulling on leash during walksCorrections during dog trainingAs an aid in calming pets during groomingStops bad behavior - jumping up on furniture, barking, stealing food off table, chewing Directions: Stop That unwanted behavior in your pet by spraying in their direction approximately 12-18 inches away in short burst. The can must be held in upright position. Packaging: 1 oz Spray Device (combines sound and spray at same time). Lavender chamomile fragrance.