If you just want the problem handled, with no real conflict and no legal issues, get a few of these:
http://www.safepetproducts.com/scarecrow-motion-sprinkler.html
You don't have to be on duty, watching your yard, wasting your time. The dog - or the owner - comes into your yard, gets an automatic blast of full pressure hose. If you don't like the one I linked, several other companies make similar products.
Best of luck.
http://www.safepetproducts.com/scarecrow-motion-sprinkler.html
You don't have to be on duty, watching your yard, wasting your time. The dog - or the owner - comes into your yard, gets an automatic blast of full pressure hose. If you don't like the one I linked, several other companies make similar products.
Best of luck.