Check the listing for details. 2x Pet Dog Corrector For Unwanted Behavior, Stop Jumping, Barking, Aggression. Condition: New. Listed at 34.30 USD. 2: Pet Dog Corrector for Unwanted Behavior - Stop Jumping, Barking, Aggression Dogs - Inspire Better Pet Behavior- More Long Lasting than a Pet Corrector Air Can for Dogs 3-in-1 Dog Corrector Spray: The Pet Convincer 2 is a unique dog corrector spray that combines three technologies in one, Unique Sound, Tuned Acoustic Frequency, Direct Air Blast- specifically designed to stop unwanted bad dog behavior such as jumping, barking, stealing, and aggression. Effective and Unobtrusive Sound for Dogs: This pet deterrent spray for dogs uses a unique sound tuned acoustic frequency direct air blast. It's less harmful than an air horn for dogs that immediately grabs their attention and stops their bad behavior. Mimics a mothers nibble.