Dog Silencer® MAX
Most popular! The most advanced technology designed for extra stubborn dog barking, 40% LOUDER than our market-leading Dog Silencer. Stops dog barking up to 300′ away – up to 6× farther than the competition while still humane and shock-free.
This humane bark collar trains your dog with ultrasonic sound and vibration – absolutely no shock! You can choose to have it activate automatically each time your dog barks, or you can operate BarkWise manually with the included remote control.
Our exclusive Advanced Bark Recognition™ Technology ensures the most accurate and consistent training possible. It's the last training collar you'll ever need.