Coop or tarp on dog run?
Basic rule of thumb for backyard birds is 4 sqft of floorspace per bird in the coop and 10sqft in the run.
Don't waste your money on one of those prefab coops. Been there, done that.
Where are you located? A lot depends on your weather as to how much wind/rain/snow/sun protection is needed.
Careful about burying the hardware cloth a foot deep. If you are going straight down you may loosen the post and thus weaken the fence. I have read on here that burying at an angle works better and you do not need to bury so deep. If you bury it at an angle then anything trying to dig under will hit the hardware cloth and be deterred if it is out from the fence. Good luck.
@ChickenMammX4 I live in central Oklahoma so we get a mixture. Very high winds, some rain, little snow, some ice.
@Tiana Rose The ground was very solid so I ended up only burying about 6-8 inches and it did slope out instead of going straight down.