【Behavior Training】 The dog repellent can train your dog's behavior, and when your dog does bad things, such as chewing on inappropriate items and jumping on people, you can use ultrasound to train and correct their wrong behaviors.

【3-speed adjustable ultrasound】 The ultrasonic dog repellent has 3 adjustable frequencies. The safe frequency sound wave will not harm your dog. You can increase the sound wave to stop barking and deter bad dogs, or decrease it to train your dog depending on the situation.

【LED flashlight】 The dog repellent has LED lighting with two super bright LED lights. You can turn on the lighting with one click to be safe even when walking in the dark.

【Wide range of use】 This dog repellent can be used in many areas, both indoors and outdoors. When there is a dog in your neighborhood that always barks at night, you can silence it; or in the park, when you encounter a group of dogs that keep barking, you can disperse them.

【Easy to use】 This ultrasonic dog repellent is easy to use, with just a few simple buttons, such as the power switch, gear button and so on. Even in an emergency, you can react quickly and use the dog repellent effectively.