Super Bark Free Pro Series, Stop Barking Dogs, A Barking dog solution for you and your neighbor. Super Bark Free PRO has a range of up to 50 feet. WATERPROOF! It has a timer to target specific time of day barking. Powered by Adapter (included) or 4 "D" batteries (not included).

Unique Bark Free Portable Ultrasonic Dog Trainer and Personal Alarm System. You can control barking or stop barking dogs up to 50 feet away with this powerful barking dog alarm pet trainer! It is a manually triggered pet trainer with an output up to 130 db, but is inaudible to human hearing. This versatile dog training device features 3 options which make it ideal as a pet and dog trainer and helps control nuisance barking. 9-volt battery included.