Posted by a reviewer on Amazon

I love the rechargeability no changing out batteries

Posted by a reviewer on Amazon

I only gave 4 star because i don’t like the shock option though i did not try it much

Posted by a reviewer on Amazon

When the behavior got worse i buzzed them and it seemed to confuse them even more but they would quickly stop the bad behavior

Posted by a reviewer on Amazon

Try to use the beep and the vibrate to train your dogs and the shock only in extreme cases

Posted by a reviewer on Amazon

He kept getting out so we put this on him to make sure we trained him to not use the doggy door

Posted by a reviewer on Amazon

I liked how it has very low setting so i didnt shock him to bad but after he got use to wearing it he tried to go out the doggy door i had and i would just surprise him and he soon learned that when he got near the door then he got shocked

Posted by a reviewer on Amazon

It would also be nice if the lightchange collar button was two buttons

Posted by a reviewer on Amazon

The biggest negative is i can’t connect this to my dogs collar because it has plastic connectors that couldn’t be fed through the receiver which i had to use the collar that was provided