Product worked as described dog behavior was easily corrected using it and laat along time with one single charge

We have an using this bark collar for about a month and so far it is working great.

Great product just would suggest that the plastics around the collar be a bit stronger as a few collars have broken.

Best thing I could of done ! This saved me from the hassle of my dog barking at everything and calmed her down and trained her quick !

Works great, just as good as the more expensive ones, we use it on 3 medium dogs and they all do well. Would def buy again.

I liked that you can choose to use shock, vibrate, or noise. Or have the option to use them together along with different levels of strengths