Do you have a dog that loves to walk away from your house when left alone? A dog that is restless and enjoy running around in wide-open areas ? Or dogs that are expert in escaping from your fence ? Then you need a modern electronic dog fence, that works effectively and is very easy to use. Animal rights advocates say this is not a humane treatment but most of the people I’ve asked explained that technology has been refined to be completely dog friendly. One can set the shock level with the shock setting on the collar. You can also test the collar yourselves to ensure that your dog is not going to get hurt. According to wireless dog fence reviews, this shock is more surprising than painful. Installation is easy with the electronic dog fence. All you have to do is establish a proper perimeter for your dog to stay in, and a professional company will take care of the rest.