Posted by a reviewer on Amazon

When i first powered the unit on i tried it on myself just to make sure it wasn't going to hurt the dog, and i'll say, i sure as hell would stay out of the trash if i had the collar on.

Posted by a reviewer on Amazon

I released her and went about my business, now im standing within range of the unit and she comes to me, i can hear the unit beeping so im instructing her to back up but she insisted on coming closer all the while it's beeping and shocking her.

Posted by a reviewer on Amazon

The range is a little bit unpredictable - once my dog was lying somewhat close to the off-limits area and was fine, but then all of a sudden the collar started beeping and shocked him.

Posted by a reviewer on Amazon

I would witness him knock it down even with ten pounds of weights inside of the can.

Posted by a reviewer on Amazon

We bought this product to stop these issues.

Posted by a reviewer on Amazon

He cannot get near it to knock it away.

Posted by a reviewer on Amazon

A recommendation; if this product is intended to keep a cat from getting near a door, i would strongly read the reviews and the descriptions.

Posted by a reviewer on Amazon

Pay attention to some of these pictures.