Review on 🐶 Uysocr Small Dog Bark Collar: Rechargeable & Waterproof Training Collar with No Pain, No Shock for Small to Medium Dogs by Jennifer Jenkins

This is the best invention! After 3 barks, it will begin to vibrate and squeak. It helps. After wearing it 3 times for a few minutes each. We don't even have to use it anymore, it just stopped that bad behavior of random non-stop barking! It doesn't hurt at all, and when the beep sounds, he runs away like he's trying to run away from him, but without barking. The best buy! My puppy is 6 months old and weighs 9 kilos. I use it in mode #4. Excellent quality. Comes with a charger.