They were very helpful

My dogs are very bad sometimes and this is the only thing that works to deter the barking for my husky mix

sometimes i don't even have to put it on. I just have to turn it on and let it beep ..works good

I got this product to train my dog not to bark to get attention and every time he hears a person outside. So far it's doing it's job the vibration doesn't really phase him some times but he does stop what he is doing at that moment.

Works fantastic and we get about 20 days of battery life out of it.

It is easy to set up and use. Like that choices can be made for sound, vibration or shock and the levels of sensitivity usage.