The PetSafe® Outdoor Bark Control Works by emitting an ultrasonic sound whenever your dog barks close by. When the Outdoor Bark Control is within range of a barking dog, an internal microphone picks up the sound and the unit is automatically activated. The PetSafe® Outdoor Bark Control emits an ultrasonic sound. The ultrasonic sound can be heard by dogs but is silent to humans.
Startled by the high-pitched sound that is safe and effective, the dog should stop barking, as it will associate its bark with this unpleasant noise. When the dog stops barking the ultrasonic sound also stops. The PetSafe Outdoor Bark Control has 3 sensitivity levels to choose from that indicate what barking level activates the unit and a test mode. It is effective up to 15 m distance.
Uses Ultrasonic sound to deter barking
No receiver collar required
Activated either automatically by barking or manually
Easy to use, no external controls or settings to configure
Table top or hand held device
15 m range
Uses a 9V battery (not included)