I want to build a "cat yard" too. I BIG one. I'm just innordanately unlucky when it comes to pets. All of those cats were MY cats. You know? The ones that I was close too. My parents favs are either still around at 8-15 years old, or died of natural causes. Same thing with my dogs. If something CAN go wrong, it WILL. Which really pisses me off, because I do things "right", and I see all these other jackasses doing EVERYthing wrong (like my parents) and for some reason, THEIR pets do fine, and all mine die early. I'm honestly close to throwing up my hands on "emotional" pets alltogether. Don't adopt anything to me. Seriously. I'm bad luck to cats and dogs.