Perfect for our shepherd/Dane puppy.

The vibration strength was strong enough for my puppy to get the message but not hurt him. The battery life went for awhile so it could still be effective for awhile.

this a great dog training collar.

I was looking for a vibration/shock collar that was strong enough, yet gentle enough for my Australian shepherd. We use it for excessive barking and it works well.

We tried this collar to see if she would start to listen. For the last few days we have seen an improvement in her behavior!

We really only use it for the vibration and beep sound when our dogs barking is out of control. It catches his attention, and he stops pretty quickly!