Happyfun New Anti Barking Device,Dog Barking Control Devices,Rechargeable Ultrasonic Dog Bark Deterrent up Plastic Training Aid For Dog  (Blue)

[POWERFUL DOG BARKING DETERRENT] - This portable device produces ultra strong waves that effectively stop dogs from barking. [EFFECTIVE DOG TRAINING] - Use the anti barking device to stimulate your dog and interrupt bad behavior, helping them develop civilized travel habits. [SOUND TRAINING MADE SIMPLE] - Train your dog easily with the warning tone and beep button. They'll learn to respond to the sound cues quickly. [FAST AND CHARGING] - With a built-in 300mAh lithium battery and Type C charging port, this dog barking training device charges quickly and safely. [CONVENIENT AND PORTABLE] - This dog barking stopper is designed for comfort and ease of use. It fits perfectly in your hand, making it ideal for outdoor training.