i do hang mine with yarn from the fence, squash they love, i just took a knife and cut a hole in the top of squash then pushed the yarn into it and tie to the fenceI haven't done this, yet, as I don't like cabbage and don't know if my chickens will. They definitely didn't go for lettuce. lol! Anyway, I saw a post, somewhere, of how one person drills a hole through the cabbage head and puts a rope through it- as I recall. I can't remember all the details. At the right side of the forum, you will see pictures: "Recent images in this thread". Just click on "view all". I am sure you will find what you are looking for. I'd look for it for you, but I am falling too far behind on my research for fodder.