Hi Everyone i'm real new to this, My chicks are now pullets and need to move outdoors soon. I bought and built a coop. with a small run attached. My wife and i think its to small of a run for the 8 birds. So we purchased a 10' X 10' Galvanized dog run at tractor supply, I'am currently wrapping it on all side and roof with chick wire to seal off from predators and plan on putting the coop on the run. the run has a canvas roof for shad. some told me a good flooring would be to to cover the chicken wire with weed barrier and some type of ground stone and maybe some type of soil over that. I would really appreciate some advice here. I don't want commit to something then start all over again. Thank You.