An ultrasonic training device that corrects the uncivilized behavior 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 behavior. Continuous use for a period of time will make the dog gradually improve its uncivilized behavior 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
4. Rechargeable, long standby time
5. Oil spray on the surface of the shell + return light at night