What should I know before building a catio?

Start with a clear vision of the space as an extension of your home, not just a cage. I always recommend mapping out the sun patterns in your yard first - cats are visual creatures who love basking in warm spots and watching birds from a perch, so place the catio where it gets good light but also offers some shade. Think about materials that feel cohesive with your house’s aesthetic, like cedar or powder-coated metal, because a catio should look intentional, not like an afterthought.

Building a catio is really about creating a little dream world for your cat, so think beyond just a box with wire. I love imagining a multi-level space with climbing shelves and a cozy hammock, not just a single platform, because cats crave vertical territory to feel secure and entertained.

The size and structural integrity of the catio are non-negotiable for me - go as big as your budget and space allow, because a tiny enclosure will just frustrate an active cat who wants to sprint and climb. I’d insist on using heavy-gauge welded wire instead of standard chicken wire, since cats can tear through flimsy mesh in seconds, and reinforce all joints with sturdy screws rather than staples to prevent any escape artist moments.

Treat the catio like a modular system with a proper interface-install a cat door that connects directly to your house, not just a window exit, so your cat can self-schedule outdoor access without you manually opening it every time. I’d also recommend adding a weatherproof power outlet for future automation, like a solar-powered fan for ventilation or a timed feeding station, because optimizing the environment with sensors and timers makes it a low-maintenance extension of your living space.