We are planning a 25’X40’ open coop inside our metal pole barn. I’ve been stalking this site for all things chickens and have found so much info!! My question is - can we safely use 3’ high pallet walls around the bottom of the coop, and then use chicken wire from there to the ceiling 9+ feet and across the roof? I know that chicken wire is NOT enough used outdoors, but we have the larger barn providing security. Hardware cloth would be $$$ and I’m wondering if it’s overkill in this scenario. Thank you!