Vibration is very strong. I hardly even have to use the shock button because my dog stops after pushing vibrating button.

So far, very happy with our purchase. Not looking to use the shock feature at all, have used the tone to get our dogs attention and that has been enough to stop unwanted behavior. Hoping won’t need to escalate to the vibrate feature. The lock feature is nice to have to avoid unwanted notifications.

Works well. Haven’t had to use the shock yet because the vibration and beep gets my dogs attention. I was worried that it wouldn’t be small enough for my 12 pound dog however, the collar is adjustable and can fit small to very large dogs.

The product is fantastic so far. The double charging cord that allows me to charge the receiver and the controller at the same time is a life saver. The functionality of the device is off the charts. I love all the features and user friendliness of the device, as well! Will definitely be recommending this to others!

We have been using this on our chocolate lab to help with barking before our twins arrive and it has worked great! We have not even had to use the shock yet. She response to the beep and if she continues not to listen vibrate it at her. We charge it about every two weeks and have had no issues with the battery life.

Great & Easy!! Lots of settings