Hi im new to the site, and had a few concerns about the enclosure i have. (Still a baby so no hurry to move him into it yet.) I have a nice large cage used for iguanas when i was a bit younger its made completly from 2x4's and sheet metal, dont worry theres plenty of ventalation. I have heard that some woods could possibly be a toxic hazard is that true. I think most 2x4's are made from spruce i just really want Daebo to have a clean and safe place to live. I know you can coat it in poly to is that a good idea or could that be a problem as well . plz help! Will it be safe for him? (40 gal breeded will probly be needed and i will get one but really love the cage and would like to keep it.) Thank you