Please tell me if there is any way I can keep my chickens out of the flower bed (s). One suggestion was to give them treats in another part of the yard. We have 5 acres, they have plenty of places to roam. I found them sitting on top of the Yarrow, squashing it! They have nice dirt in the run which is left open, of course. One of the hostas didn't make it because I think they pecked at it when it first came up in the Spring. Help! Thank you!