Use screws to assemble, stays together much better than nails. I always use lots of white glue. I pre drill a pilot hole so the plywood doesn’t split. I usually put old carpet on the bottom, a curtain split in the middle over the opening. Don’t use cotto
Totally gonna do this for Garfield. Inside of outdoor cat house, double wall lined with insulation, we add tiles to floor, and then fresh straw inside . As the cat enters there is a wind break. you can buy tile flooring with sticky back at home depot.
The Small Heated Outside Cat House with Raised Lounging Deck is designed to offer comfort to your cats. The elevated height protects the cats from all ground chill in wet conditions. The protruding porch roof shields the doorway from rain and melting snow