Works great. I haven't had any problems with its functionality. Thank you.

Used it for training my dog to walk and not pull

Like the remote, shows the battery life of the receiver and the remote. Very compact design. And you can add up to 4 dogs. Great value for the price.

He has learned the beep very quickly and I never have to use anything more! 5 star for sure.

Good, the dog is still very excited at the beginning, roared, shocked by the shock, now honest a lot, not how to roar

So far so good. I love that it has different levels. My dog is responding to the lowest level vibration so I’m hoping I won’t have to advance to the shock.