Something killed my favorite rooster not too long ago (maybe a bobcat). So i built a small but secure run for the girls, since whatever got my roo did so about 9 or 10 am, meaning they were not safe in their chicken playpen.
**The pics may not be in proper order.**
I needed to put hardware cloth in the small gaps between the roof and walls.
After fighting with it on the north wall, i decided the extra 2.5% ventilation was not worth the effort. So i just cut up pieces of scrap wood and screwed them in place.
Still need to build a door and close up...