Scare crow sprinklers? Something you've made or can be bought? Anything breaks the beam? Part of a scare crow sprinkler system? LOL, sorry I've not seen such a thing but sound like another good safeguard.I have my breeder trios in 10 x 20 and 10x25 foot pens they fit comfortably in.
I use scare crow sprinklers around my pens mostly at night. Anything breaks the beam they get a shot of water at them. I also have electric fencing around the pen area as well. This really gets rid of predators cause if the water don't work, well a wet coon on an electric fence gives one hell of a howl LOL! I was going to run electric fencing at the top of the pen just in case but so far never had to. I have 2 inch netting on top. Never seen a squirrel go into the pen, just sparrows. The hawks can see the black netting and never flew into it yet, they land in the trees and look at the delicious birds under the netting and then fly away. I also have 5 dogs that run the 3 acres of fenced land as well, they keep the coyotes out. My goats rub up against the chicken wire and break it leaving large holes in it and stretching it out big time so I placed a few scarecrow sprinklers to keep them out as well and so far everything is working like it should be
