Indoor cats often enjoy being outside, but letting cats roam freely can be dangerous. As a safer alternative, many people are building catios, which are enclosed areas that allow a cat access to the outside but without the ability to roam freely outside.
Catios are growing in popularity because it gives indoor cats a taste of the outdoors without any of the risks of being outdoor. With screened walls, catios can keep out bugs while giving your cat access to the scents and smells of the outside world.