Bark Control Device, Upgraded Anti Barking Device with Effective 3 Adjustable Sensitivity and Frequency Levels, Ultrasonic Dog Bark Deterrent Pet Behavior Training
- ...t ultrasonic technology, it is suitable for all breeds and sizes of dogs. The bark control automatically emits high-pitched sounds that only dogs can hear. Automatically sense the sound of the dog, once the dog stops barking, the ultrasonic barking control automatically stops emitting ultrasonic waves..
- 【 & 】: Ultrasounds do not interfere or harm humans because humans cannot hear these frequency bands, but dogs are sensitive to these ultrasounds. Different dogs may be sensitive to ultrasound in different frequency bands. Please turn the knob to test different frequency bands for best results. If the dog is hard of hearing or aggressive, the device may not work as expected..
- 【 】: Ultrasonic dog bark controls come in 3 adjustable sensitivity and frequency levels (15-30 KHZ, suitable for large, playful dogs.
- 30Khz suitable for small dogs) to help you choose different waves and handle different dog barks easily. Adjust the frequency of training each week to maintain the results of training. The 33 ft (10 m) wide control range is suitable for stopping the neighbor's dog from barking at you and your family..
- 【 】: Ultrasonic penetration is 33ft, covering both indoor and outdoor areas. Compared to traditional dog trainer....