I have 18 chickens that free range almost every day, lately they have scratched and rolled in all of my flower beds and strawberry patch. I don't care about it too much now, because it is winter, but come spring, how am I going to keep anything alive? They have a run that is 12 x 10, but they are so used to being out that I would hate to leave them in all summer. Last summer they were little so it wasn't an issue. I can fence my garden, but how do I keep them out of ornamental plants and off my deck?