Catios for the Masterpost
A catio (cat patio) is a contained space outdoors that allows a cat to experience being “outside” without the threat of being harmed by bigger wildlife, other pets, humans, vehicles, or being exposed to toxic substances or disease (mostly). It also prevents them from killing (most) wildlife, unless it manages to get into the enclosure.
Catios range from very small window units:
And they don’t need to be super expensive or store bought or involve a ton of wood. This person made theirs with a little bit of PVC, some chicken wire, and a piece of carpet.
To more elaborate, expansive enclosures:
Here’s one that apparently expanded little by little, and looks amazing!
I’ve even been told that folks with smaller, fenced backyards have just netted the top with cat or other similarly tough netting and then can safely allow their cat into their entire backyard without fear the cat will wander to get into trouble. With the netting, it’s also difficult for wildlife to get in to where the cat can access and kill them.
If you happen to be someplace where you cannot modify the exterior of your living space or use a window unit, there are still catio-like options that are more temporary or mobile.
Some people have taken creative liberties with tents and tunnels:
There are also slightly sturdier structures, like playpens:
And stand-alone catios that aren’t attached to anything, sort of like a little chicken coop or a kennel that can go outside but still be moved:
All of these options allow your cat to experience a little bit of the outdoors safely. They will be able to feel the sun on their fur, hear all the sounds, see all the sights, and smell all the smells. The bare-bottom ones can also provide lounging time on natural ground, good for lots of rolling in the grass or dirt. All without endangering your cat or wildlife in your area!