Anyone have one of these set up for their dog. I'm having one installed in about a week for Chasey my Boxer. I'm just wondering what other peoples experiences have been, particularly with leaving the dog out while not at home. I know that this depends a lot on the particular dog, but I'd still like to hear how other have made out. I'm getting the fence from Dogwatch who use an FM vs an AM system that is suppose to cut down on interference. My neighbor has the same system and likes it.