TAOJIANG Anti-barking dog devices, ultrasonic dog repellers, rechargeable portable dog barking deterrents, multi-functional noise-reducing pet dog training devices, barking silencers for indoor and outdoor use 14.6 cm Dog Martingale Leash  (Grey)

According to your needs, choose between two modes: the "drive away" mode to prevent barking, and the "training" mode for daily training. This device is rechargeable and has a battery life of up to 3 hours. There is no need to frequently replace the battery, saving costs. It has a wide control range of up to 35 feet, which can effectively manage the dog's behavior whether at home or outdoors. Equipped with LED lights, it provides illumination during night walks, enhancing safety. Its portable design is small and lightweight, making it very convenient to use anytime and anywhere.