Hi all who have been following my story about the cat enclosure for my 2 furry friends. If all goes well (meaning weather) my plan is to start construction on a 20x8x6 outdoor yard made from 2x4s, 1x2s, lots of chicken coop wire, staples, nails, and lots of elbow grease. This weekend I will start the tunnel section that will lead from a kitty window to the enclosure. I have received so many great ideas on how to do this, I'm really excited to begin. I know my kitties are going to love it! Wish me luck!