Neighbors.
You can't live with them, you can't kill 'em. There has to be a cure.
Try the easy stuff first Bob.
Warmly grasp the hand that opens the door and convey your particular concerns.
Wait one week.
If no results, simply invite them to the neighborhood party.
While they are inebriated cuff and bag 'em.
Ever see Fried Green Tomatoes?
Cook 'em up good and feed 'em to their dogs.
Call the dog officer to take the dogs. No one to go claim them. Everything solved.
Who want's to be my neighbor?
Put the phone down, I'm only joking.
You can only try to be friendly and convincing at the same time.
I myself would much rather recieve face to face complaints as opposed to a letter or a visit from an official.
People usually strive to please their friends and could give a chit about the hypothetical moron next door who hassels them all the time. (upon reviewing my post I need to add that I'm not calling anyone in particular a moron, ok.)
The christian thing to do is to befriend them, make them feel welcome and be convincing. Court will just be detrimental. If they get a hard time to the point where they sell the property remember you cannot control who they may sell to. Better the devil you know.
I preceed my neighbors by 20 years in this neighborhood. It was inexpensive, nice and quiet and dark at night when I turned off the ouside lights. Times change. Now the valuations are in the 5-8 hundred range and it's never dark ouside.
My neighbor to the west is a useless junk collector, he is a noisy arrogant bastard, he parks a big noisy diesel company truck in his yard overnight, and he is alway burning green brush when the wind is blowing my way. I think his permanently disabled wife is making it all up. My neighbor to the north likes to hang deer from the tree common to our driveways, in bow season, in shotgun season, and in black powder season. He butchers them in his boat house and puts the remnants out for the trash. We have every animal in the neighbor hood over here on trash day, it aint pretty. He is a drunk, way worse than me, who doesn't want to work, is waiting for his inheritance, sizeable I might add, and he is living in a house his father owns and for free. To the east and south I have the lake as a neighbor and it alone helps my sanity. I don't complain to either one of them because I won't let them know they bother me and the response would likely be the proverbial finger since my attempts at being helpful,neighborly and constructively suggestive have repeatedly failed.
All in all I feel much better now Bob, thanks, but listen, one really doesn't have to look very far to find some one worse off. So cheer up mate. It's not all that bad really.
If I had the bucks I would hire an attorney to buy both adjoining properties, life isn't that simple. Try to work with what you have, nothing is forever. Look at the good points, they don't keep hogs.
All the best,
Martin