Anti Barking Device for Dogs, Ultrasonic Dog Deterrent Control Sonic Bark Deterrents Stop Waterproof Mini Outdoor 3 in 1 Tool Frequency Levels Humanized and Safe

🐾【Ultrasonic Dog Barking Stopper】 With a push of this handy device, you can utilize ultrasonic technology to quieten your pup. This hand-held dog drive trainer emits ultrasonic waves that effectively stop your dog's barking. 🐾【100% Safe for Pets】 Our anti-bark device produces ultrasonic sound at 25KHZ, which is completely harmless to your pet. It grabs your dog's attention without hurting them, teaching them to associate barking with the ultrasound and forming a conditioned response. 🐾【Versatile Functions】 This isn't just a bark stopper. It's a multi-purpose training tool! Use it to correct unwanted behavior, deter aggressive dogs, or even as a bright LED flashlight for nighttime walks. 🐾【Easy Training Aid】 Want to train your dog in a flash? This handheld dog trainer helps you do it effectively, whether it's stopping barking, correcting bad habits, or keeping aggressive dogs at bay. Plus, the LED flashlight is a bonus! 🐾【Compact and Portable】 Measuring just 13.5x6x3cm, this dog trainer is small, lightweight, and easy to carry around. Pop it in your pocket or hold it in your hand when needed. Perfect for on-the-go training sessions!