FREE: BARK OFF~BNIB Package includes 3!

The listing, BARK OFF~BNIB Package includes 3! has ended.

As seen on TV. Safe & humane. Stop annoying barking! Portable. Inaudible to humans. Includes wall mount. Uses 9 volt battery (not included). Works up to 20 feet away! Bark activated. Is barking driving you crazy? Now you can reduce your dog's (or your neighbor's dog's) barking safely and humanely with this revolutionary training aid. Simply place Bark Off in the area where your dog usually barks and turn it on. Bark Off is automatically activated when your dog barks. It emits a safe, high-pitched sound that only your dog can hear and safely trains your dog to stop barking. Your pet will learn to be quiet without painful shock collars. Bark Off has a 20 foot range, has 2 sensitivity levels and comes complete with wall mount. Works on one 9 volt battery (not included). Take your Bark Off home today and start living a more peaceful life. Power on/off. Sensitivity adjustment high/low. Safe. Effective. Humane. Made in China.

*** These were in a box of stuff I bought at a Storage Sale, I have no clue if they are effective or not! ***