My rabbitry is about 18'x19' and about 9' tall. We built the rabbitry under a lot of trees so that there will be plenty of shade to help with the heat during the summer months. We built the barn similar to pole barn construction. The bottom 3' of each side of the barn has a piece of metal sheeting. The rest 6' are covered with wire screen. We put canvas tarps (that are waxed/waterproof) on each side (two per side - 6'x10') both on the outside & on the inside of the barn. I can roll the tarps up & down depending on the weather to have adequate airflow.
First here are a few construction pictures of the framing and then the finished project!
Click here to see our rabbitry we had in California!