My blushing bride and I were out looking at the property a little while ago. (OK "the property sounds grand, we have 1 acre) The back corner is backed up by a horse pasture. It is about 20 ft of bout 15 year scrub pines around a couple old hardwoods. We were thinking of fencing in this to make a chicken run. What are the down sides of doing this? I am trying to figure out the top........... If you have any pics of something like this I would love to see them.