This Do-it-yourself pet condo is usually a very well-made, spacious addition to this list. It is exceptionally superb for strictly outside cats, as it's properly-insulated and equipped to resist pretty chilly temperatures. This Do it yourself is about so simple as it’s going to get. Just get yourself a Styrofoam https://www.propanraya.com/cat-waterproofing-terlengkap-dari-propan-untuk-perlindungan-optimal