**DISCLAIMER** This tutorial is JUST to show how I PERSONALLY choose to make a winter feral cat shelter, NOT how everyone should; everyone has their OWN way of doing things & should make & customize them to their OWN specifications/needs/desires! If you don't like the way that I make them, then by all means, please make them to YOUR OWN specifications! This design is the one that works best for ME in the environment that I live in & in the specific feral cat situation that we have in our area. It is the design that has worked great for us since 2013/2014 (at present, it is November, 2017), so that is what I will continue to use. Thank you!