Description
Uses ultrasonic technology to stop barks – More effective and durable. No more barking. Sensitive microphone for outdoor(waterproof) use. Can also be used indoors, recommended level for indoor use is level 1 Four adjustable ultrasonic volume levels – test, low, medium, and high, The product will not work on deaf or hearing impaired dogs. There are some situations where dogs become desensitized. To avoid this, only turn the outdoor bark control on during periods of unwanted barking. The device us
