Review on Rechargeable Dog Bark Collar - Humane Anti Barking Collar for Small Medium Large Dogs with Beep Vibration and Shock by Morgan Gilmore

I love that it's rechargeable and they instinctively sent me an extra collar for my pup to swallow the first one! The collar is comfortable to wear and does not harm my dog in any way. In fact, that's my only complaint as the intensity only goes up to 5, but if I shaved her neck a bit I wouldn't need it anymore. My dog is an Aussie mix and she enjoys herding, which scares people walking down the street in our town. The collar uses three steps, but I'll only show the first one. First there is alarm, then alarm and vibration, then alarm and shock. I experience them all on myself and never, although it wasn't intense enough to be violent. Note: I bought 2 of these devices so I have one for each pet.