Three heads Ultrasonic dog repeller bark control device
Function
Description:
An ultrasonic training device that corrects the uncivilized behaviour of dogs by pressing the launch button to emit ultrasound. The ultrasound from the ultrasound trainer will stimulate the dog and surprise the dog, thereby interrupting barking and preventing subsequent uncivilized behaviour. Continuous use for a period of time will make the dog gradually improve its uncivilized behaviour and develop a good habit of civilized travel.
Product selling points:
1. In response to the problem that dogs can adapt to the ultrasonic frequency, the ultrasonic frequency conversion gear is added
2. Ultrasound is strong, and the airflow caused by sound waves is enough to blow out the flame of the lighter
3. Single function, stable and reliable product, which is helpful to reduce bad reviews
Dog repeller. It triggers the operation of the ultrasonic circuit by pressing the button.
Emit the harsh ultrasound (human can not hear, dog can hear), making the dog feel very uncomfortable (no harm to the dog).
After many repetitions, the dog will establish a conditioned reflex.
However, the uncertainty of the distance between the dog and the machine is caused by environmental noise, but this does not affect the use effect.