Review on eXuby 2X Shock Collar for Small Dogs with Remote and Training Dog Clicker - 3 Modes (Sound, Vibration, Shock) - Rechargeable Batteries - Rapid Results by Anne Dominguez

I highly doubt buying (let alone using). I have a small breed (pug) that is naughty and jumps/scratches all the time. Whatever methods were used, he didn't mind and didn't learn. We started using the collar only when there was noise. Then he switched to vibration (which caught his attention a little but didn't bother him at all), then finally to the lowest shock level (1). It didn't turn him on at all. We tried levels two through five and it finally caught his attention. Now we set it to 4 and it works great. After the first day of training, he now receives vibration and sound alerts and stops his naughty behavior. It's rare to use a real shock. After a year of disappointment, we're finally starting to enjoy his company! Now he can spend time with our kids in the garden! We used to have to pick him up all the time and could never let him near the babies. He's actually going to be at our feet now! Wonderful!