We ordered this to help train a new puppy we were getting is it has worked great. He is a German Shepppard and now weighs about 25-30 lbs. THe beep warns him and the vibrate feature is the next step. We have only had to use the shock a few times as he knows the warnings. I would definatly reccomend this product.

Does an excellent shock. Our dog is a little new to the vibration, but recognizes it.

Great product for my Husky. I had purchased another brand that started having problems after 2 years. Hopefully this one will last longer.

This has performed exactly how I need it to. Plus, the ease of use has been the greatest feature. I have been able to make quick adjustments without needing to find the instructions.

My dog has been digging in the yard and making giant holes so I bought this to keep her from doing this, the directions are very helpful and the setup is very easy!

I like the vibration really gets my dogs attention!