2. Insulated Cat Igloo

For colder climates, an insulated cat igloo is a great option. This design can be made using a large plastic storage bin as the base. Simply cut a round entry hole and line the inside with insulation such as Styrofoam or reflective insulation sheets.

Once insulated, you can place straw or blankets inside for added warmth. The igloo shape helps retain heat, keeping your cat cozy during freezing nights. To give it a fun touch, you can paint the exterior to resemble an igloo or a colorful little hut.

Why it works well: