Dog Bark Collar Ultrasonic Bark Control - Static Shock Anti Bark Dog Collar with 7 Sensitivity Levels and Adjustable Strip for Medium Large Dogs Barking Control Training

Brand: MATOPColor: BlackFeatures: SAFTY STOP BARKING - CE and RoHS proved bark training collar is a Humane collar harmless for your dog when barking,warning sounds and harmless static stimulus,effective and easy to use,it will stop working for 1 minute should your dog continue to bark... NEW 3RD GENERATION - 7 levels of sensitivity adjustment by "+" and "-" buttons, to be suitable for different dog,2 training modes: beeper and static vibration.More energy saving, compared to the Basic version, save 30%... STOP BARKING FAST - Replaceable 6-volt, Adjustable sensitivity button from low to high to manual contorl your dog's barking under different condition... EASY TO USE - Adjustable nylon tape from 6"-30" in dog's throat,Easy air blowing method to test the anti bark collar. NOTE - Don't encourage you to use it for puppy, especially below 8 lbs, choice for pet owners, trainers, police, military , Generally recommend for 15-120lbs dogs. Waterproof for daily use and please read the user's m