The PetSafe Outdoor Bark Control uses ultrasonic sound to deter nuisance barking.
- Ultrasonic sound projects in a cone shape of about 180 degrees in front of the speaker
- Durable and weatherproof
- Two color LED for good/low battery indication
- Operates on a 9 volt battery (sold separately)
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 50 feet. Operates on a 9 volt battery (sold separately).