This unit creates a "Bark Free" zone for one or more dogs. The device emits a loud ultrasonic tone that only dogs can hear. This unit is activated by the dogs bark or manually by the owner.

Exclusive Features:

• Unobtrusive table top unit for indoor use, no collar needed
• Creates a bark-free zone for one or more dogs. Device emits an ultrasonic tone that only dogs can hear
• Activated by dogs bark or manually by the owner
• Uses Ultrasonic sound that humans cannot hear!
• 9V battery operation - (battery not included) Battery will last up to 6 months or about 2,000 activations
• Uses microphone to sense for barking
• Light flashes as a low battery indicator
• Light comes on to indicate correction
• Can be mounted on a wall or set on a table/floor
• Owners Manual