Ultrasonic dog repeller dog training device handheld dog repeller USB Humidifier Weight: 20g

Weight: 20g

It provides a snug and secure fit

Fur Collar: No fur collar

Pet backpack * 1

An ultrasonic trainer that corrects the dog's uncivilized behavior by sending out ultrasonic waves by pressing the transmit button

Ultrasonic dog repeller dog training device handheld dog repeller USB Humidifier Weight: 20gPet Dog Ultrasonic Anti Barking Device Handheld Dog Repeller Dog Behavior Training Equip Drive Control Device Bark Deterrents description 1. An ultrasonic trainer that corrects the dog's uncivilized behavior by sending out ultrasonic waves by pressing the transmit button. 2. Ultrasonic waves emitted by the ultrasonic trainer will stimulate the dog and surprise the dog, thus interrupting barking and preventing subsequent uncivilized behavior. 3.