Review on 🐶 Efficient Small Dog Bark Collar: Humane Anti-Barking Training Collar with Beep, Vibrate - No Shock for Small Medium Dogs, Pet Training Collars by Monica Moore

This is the best investment we've made. We have a chihuahua terrier mix and love all four. Most small dogs will actively bark at whatever they see on their doorstep. They consider it their "JOB" to announce when someone is visiting, returning from work, or leaving. I think you get the picture. My daughter introduced me to this humane training device that she used to train her puppy. I found the Smart Dog Anti Bark Training Collar at Revain and ordered them for all four dogs. It emits a warning sound before the vibration starts. Works every time! Our house is much quieter again. We just love this collar and so do our dogs. In the morning they sit in a row and prepare to put on their collars. Thanks to this collar, our house is quiet.