I just moved to Florida and first thing I wanted to do is build a large enclosure for my two sulcatas and one leopard. We have spent about $1000. I have the posts in place and I am digging a foot deep trench so we can bury the fencing. I plan on bringing them in at night because I am afraid of predators. My question is, how do I cover a 50'x50' enclosure? Two of my babies are about 6" and I'm afraid they will be picked up by hawks as they are everywhere here.