Deer and sprinklers:
http://www.youtube.com/watch?v=E8eMO2jwG10
http://www.youtube.com/watch?v=m8sv0bMO_HU
http://www.youtube.com/watch?v=9AsK38F8B_U
http://www.youtube.com/watch?v=wLxTzalWAW4
Thanks. A neighbor put up one of those and the racoons ended up chewing on it.
It did work with the deer before the racoon chewed on it, and we had hard freeze which ended its life.
I may get one of those to wet down dogs not on leases and a neighbors stray cat for an area of our lawn not fenced in and by the street. That area has several auto/time sprinkler systems.
One B$tch used to let her dogs loose in that area when she walked by. We would get a call from neighbor, warning the bitch was on the way. I would go outside and get the sprinkler system cover off and stand by to flick the switch when my wife would say “Now!” I got the dogs a couple of times and their owner once.