Mom. Why is my ass burning?
Haha. You can't control cats just offer a better option. Maybe kill the neighbor and hope the new ones are more cat friendly? The cat likes to do its business there. You aren't gonna change that.
Not burying it?
Now that's funny. I was also thinking along those lines.
We have four cats, one of which is an outdoor. I know that he "goes" in the neighbors yards, but they don't mind. Since we've had him the strays have stopped coming around. He's cleaned up the neighborhood.
LOL!