Gotta be honest. I designed the cage, but I did not build it. The guy who built my large pool enclosure last year built the cage for me to specs. After we had a fire a few weeks ago that destroyed Domino's old cage and made a mess of my new pool enclosure, I hired the same guy to fix the pool enclosure and build the cage for Domino. He is still fussing that he could build a screen room easier. But he did a great job.