I have a large coop with about an 8x8’ run attached. I have been out of the chicken business for about 2 years and ready to get back. I have several large trees in the perfect spot to use as posts. I’m going to make a pretty large area their new run and trying to decide how to top it off. Was thinking about using mesh netting to zip tie from one side to the next. Any thoughts on this? I want to make as big a run as I can, but obviously want to protect anything from getting inside it.