MINI Ultrasonic Dog DRIVER Portable Dog Barking Anti-barking Handheld Dog Barking Controller with LED Light

Item Report The following situations do not affect the dog repellent: 1. Own dog because it knows that the owner will not hurt it. 2. Noisy environment such as city center or roadside. 3. Dog and owner - fighting dog; Large trained dog - well trained. 4. When the battery voltage is too low - low output power. Note: Generally, it is best not to use the dog repellent to intentionally tease the dog, because the dog will listen to its voice more and it is not surprising.

Manufacture Country: 中国