Cat House Simple. So it is really necessary to make a house for the cat. Yes it is very necessary.
Cooler Cat House by Instructables. Simple Cat House from Pallet. Just add a cushion inside or a piece of rug along with a cat bowls and thats it.
Probably one of the simplest cat houses ever this one uses an upcycled storage bin lined with polystyrene for insulation.
The build is also inexpensive consisting of the main chamber and an entrance with a small separator to help keep in the heat. This temperature should at least be maintained all the time. Pilot holes in opposite corners of each porthole and cut the holes with a jigsaw. This DIY outdoor cat house was built on a wooden platform on the wall.