HOPET Ultrasonic Anti Barking Device, Dog Bark Deterrent for Barking Control & Dog Trainer, USB Rechargeable Dual Variable Frequancy with Control Range of 16.4 Ft(5M)

【Make stronger The Efficiency Of Trainning Dog】The ultrasonic bark keep an eye on device combines dog training and bark keep an eye on. which can effectively trains your dogs to stop unwanted behaviors, barking, digging, eat something dirty or fight.
【Secure To You And Dogs】Average human hearing frequency range is 20HZ~20KHZ, and the dog can hear a wider range from 15HZ to 120KHZ. our ultrasonic barking keep an eye on emits ultrasonic sound at 25KHZ-30KHZ that only dogs can hear, so the sound doesn’t impact anyone.
【Upgrated Dual Variable Frequancy Level】With only fixed Ultrasonic of 20KHz, Effect would not last long when training dogs or trying to stop dogs barking or behaving badly. Luckily we solved this problem by offering more choices. In standard mode, the Ultrasoinc would be of 25Khz; Press switch button to variable mode, the sound frenquency would variable within 25-30Khz, making training things runing well and say goodbye to unwanted barking and behaviors.
【Easy to Use】: User-friendly design of 3 simple buttons helps you train the dogs by easily pressing the button. also you’ll use bonus cat toy button play with your cat. USB rechargeable, more convenient and energy-saving. Comes with a lanyard, which is portable enough to suit your hand and pocket. But even so, its keep an eye on range is 16.4ft (5m), very suitable for out of doors walking and training.
【Warm Tips】: Please use this dog barking training device for 6M-8Y old dogs that aren’t violent and aggressive and having normal hearing. One dog all through training with this device will be better.