Dog Training Collar with Remote, Rechargeable Waterproof Dog Shock Collar with Beep Vibration Safety Shock Harmless Training Collars for Small Medium Large Dogs, 1000 Ft Range

It’s great when it works, some times the shock won’t work. Not sure if there’s interference or what not. I though I was hurting my husky/ quarter Pomsky with the shock at only 10/100 due to her horrific yelp. But I put it on me and try it yeah it stung but it wasn’t life threatening. I then tested to see if she was being over dramatic by putting out one she let the same cry.