Works great, just as good as the more expensive ones, we use it on 3 medium dogs and they all do well. Would def buy again.

I liked that you can choose to use shock, vibrate, or noise. Or have the option to use them together along with different levels of strengths

This item works great and does exactly what it is supposed to do!! I used it on the vibration mode only never have had to use the shock mode.

Used on my dachshunds and it works great. I only use the vibration and sound and thats all I need quick learners.

Worth the money. Easy to use and set up

I would give 10 stars if I could. Our two boxers no longer bark at people as they walk by and are like new dogs. So calm and peaceful.