Petsafe Bark Control

Reduce (and even eliminate!) excessive barking from your pooch. Just place the bark control device in the area where your dog barks, and when they bark it emits an unpleasant ultrasonic tone that's inaudible to most humans.

Indoor Bark Control: Covers rooms up to 25 sq. ft. Uses 2 button batteries (included). Mounts with adhesive back. 1 1/4" w x 2 3/4" h x 1 3/4" d.

Outdoor Bark Control House: 50' range. Uses one 9-volt battery (not included). 6" diam. x 8" h.

Each sold separately.