When the dog has bad behavior, you can press the start button. When the dog stops the bad behavior, you stop releasing the ultrasound. At the same time, you need to use an ultrasonic trainer in conjunction with the command requirements or appropriate action guidance. In order to achieve the desired results, once your dog accepts the ultrasonic bark controller correction and stops barking, you can give the pet appropriate rewards, such as snacks, petting, etc., to actively guide and strengthen the dog’s memory. The dog will eventually learn to associate the barking with the ultrasound, forming a conditioned reflex and will stop barking this behavior.
- 【QUIET LIVING ENVIROMENT】 Ultrasonic frequency is harmless to pets and completely inaudible to human ears. High-pitched ultrasound can only be heard by dogs and is annoying for dogs. The Modus automatically ultrasonic bark controller can be used indoors or outdoors – Attention keeps it out of the reach of the rain.
- 【100% SAFE AND EFFECTIVE SOLUTION】The Modus automatically ultrasonic bark controller works by producing a high-pitched sound that only dogs can hear. Average human hearing frequency range is 20HZ~20KHZ, and the dog can hear a wider range from 15HZ to 120KHZ.
- 【LONG DISTANCE AUTOMATIC CONTROL】Detects dog barks up to 50 feet with the internal microphone. Then ultrasonic bark controller will automatically emit an ultrasonic sound that can only be heard by the dog. And the ultrasonic bark controller has three levels of high, medium and low, suitable for small, medium and large dogs.