I have almostexactly same problem, except I own my land and have a cabin on it so can't get away from it too easy. I have tried all sorts of things and even resorted to shooting them with pellet guns. Something was tearing apart my lattice around the bottom of my porch so I set up my game camera and it was his dogs trying to get at what ever animal was under my cabin. Nothing seems to work. I complain but since he lives down there all the time he feels he can do whatever he wants. I had them chase a buck off on opening day. This morning they wererunning around on my deck at my cabin. I hear them all the time barking while chasingdeer through the woods. We are going to move down there permanently in a couple of years and if I still have the same problem I will have to dig a hole.