Package: This item not includ battery.
Dog drive principle:
This product is mainly used in outdoor environments to prevent attacks by dogs. When you try to attack your dog, you will take out the dog drive and send ultrasonic waves to the dog. The powerful ultrasound is irritating to the dog’s hearing. It is very big.
An ultrasonic trainer that corrects dogs’ uncivilized behavior by sending ultrasonic waves by pressing the transmit button. The ultrasonic waves emitted by the ultrasonic trainer can irritate the dog and cause the dog to be shocked, thereby interrupting barking and preventing subsequent uncivilized behavior. Continued use for a period of time will allow the dog to gradually improve uncivilized behavior and develop a good habit of civilized travel.
1. Aiming at the problem that dogs can adapt to the ultrasonic frequency, an ultrasonic frequency conversion gear has been added
2. Ultrasound is strong, the airflow caused by sound waves is enough to blow out the lighter’s flame
Effective distance: 5m
Product size: 4.2 X 3.3 X 9.5cm
Color : Random ( Gray or Black)
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