Ultrasonic Anti Dog Barking Pet Trainer LED Light Gentle Anti Barking Chaser Style 3 in 1 Bark Control Tool, Pet Training Device, Handheld Trainer, Stop Barking & Repellent Indoor Outdoor : KUJOBUY : Pet Supplies

he sound is audible only to pets finally turn on the switch and it can work well also they can serve as a flashlight when necessary. This anti barking device can be used anywhere – jogging or walking cycling at the park in the car at the beach etc. EASY to carry in your pocket. Pet Training Accessories emits a high-frequency sound that commands your pets attention so he obeys your commands. Anti-barking device Ultrasonic Dog Bark Deterrent Bark Stopper + Good Behavior Dog Training. The ultrasonic dog bark deterrent is a harmless and effective solution to calm barking dogs.