3. Multi-Level Cat House
If you have multiple cats or a very active feline, a multi-level cat house is a dream come true. This design features two or more levels connected by ramps or small steps. The bottom level serves as a cozy sleeping area, while the top levels can be open platforms for lounging and watching the surroundings.
You can build this with wood and include a waterproof roof to protect from rain. Adding scratching posts and hanging toys can turn this into both a house and a play structure.
Benefits of this design:

- Provides entertainment and exercise.
- Perfect for multi-cat households.
- Adds a unique feature to your backyard.