I am taking on a decent sized project of making a room, a dedicated bird room. I decided against an actual aviary cage in the room as that would be a pain to deep clean and wouldnt be able to convert to a guest bedroom last minute. The hard part I have run into is making a secondary safety door. There is a small hallway leading away from the bedroom and the perfect place to set up a 2nd door so the birds dont escape into the house. This would also ensure our cats not darting directly into the bird room. Suggestions? I found a pet gate, but not tall enough to reach the ceiling.