i am now at the stage of cutting plywood for the rear wall of our shed to coop transformation. i had planned on having the rear 7 foot width have the same 2 foot high windows coming down from the roof as the 14 foot right side of the shed. however, the rear backs up to woods and now i am worried doing so would be a proverbial welcome mat to preditors. the windows (chicken wire covered openings) are a little over 4 feet from the ground. the exterior of the walls are covered with galvanized roof panels we scavenged. i wish i could post pics, but this phone is not "smart" so i cannot. thank you for any opinions!