Love to see your setup, sounds great. My previous setup had a 7ft fence and was covered with deer netting. It kept even hawks out but the 2017/18 winter heavy snow destroyed the netting, then last years never ending rain flooded my coops. We built a large fully enclosed one for the adults and redid this one for babies. I hang plastic up if a bad storm is coming to keep it dryer inside. It's a work in progress.I did pretty much the same thing except I covered the entire unit! It sits inside the hardware cloth covered chain link dog run.