I am started a raspberry patch last year from canes that I dug up at my old house before I moved. The rows have not filled in yet so I have a huge amount of grass that can get 6' tall in with the canes. The previous location for the
chickens had them for far two long (a month or more) due to my discovering that the coop I had built was too heave to lift and built wrong to drag. One think I noticed is the
chickens did not eat the wild raspberry plant, even though they obliterated all the grass. So I decided to try them in the raspberry patch as it has a lot of good grass and the soil could use some fertilizer. So far it is working good. I've got a little
video clip of it up on YouTube.