Bark Control Ultrasonic correction Box, Indoor Bark Control

When the Bark Control is within range of a barking dog, an internal microphone picks up the sound and the unit is automatically activated. The PetSafe Bark Control emits an ultrasonic sound (a high-pitched sound that is safe and effective) that can be heard by dogs but is silent to humans. This sound will startle your dog and he/she 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 Bark Control has 3 sensitivity levels to choose from that indicate what barking level activates the unit and a test mode. It operates on a 9 volt battery (sold separately).

Indoor Bark Control
- 25 foot range
- Small, portable unit fits any decor