△How does an anti-barking device work?
1. When the Bark Control is within range of a barking dog, an internal microphone picks up the sound and the unit is automatically activated.
2. The anti-barking device 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.
3.The Bark Control has 3 range levels and a test mode.It is effective up to 50 feet.
△Note:
Ⅰ. When using an anti-barking device on a dog,there should be no barrier or large cover between the dog and the bark control.
Ⅱ. At first the dog may not like the sound or get used to it and will keep yelling, so please give them two weeks to get used to it.
Ⅲ. Change the location and frequency of the anti-barking device occasionally to prevent the dog from adapting.
Ⅳ. If a dog is deaf or hearing impaired, he may not respond to the Outdoor Bark Control.
Ⅴ. Humans cannot hear the ultrasonic sound,however,although ultrasonic waves are inaudible to humans, but some people experience discomfort after activating the device for a long time in a small indoor space.