Dog Bark Deterrent Device Ultrasonic Anti Barking Device for Dogs with Beep, LED Flashlight & Display – Rechargeable Bark Silencer with Safety Lock – Indoor/Outdoor Use This device uses safe, adjustable ultrasonic sound waves to reduce barking without causing pain or shock. Choose between wave or steady frequency modes to ensure effective training for dogs of all sizes, both indoors and outdoors, while keeping them calm and responsive. Multi-Function 3-in-1 Training Tool This versatile bark deterrent combines ultrasonic bark control, a loud beep for redirection, and a bright LED flashlight for nighttime walks. With separate buttons for each function, it’s an ideal solution for correcting barking, distracting unwanted behaviors, and providing visibility in low-light conditions. The dual emitters effectively reduce barking not only from your dog but also from nearby dogs. Whether you're in the backyard, on a walk, or indoors, it provides wide-area deterrence to create a calmer environment for you and your pet. USB-C Rechargeable Battery for Convenience – Say goodbye to disposable batteries. This device features a built-in rechargeable battery that lasts up to 30 days on a single charge. Fast charging via USB-C ensures you're always ready for your next walk or training session, whether at home or on the go
