If you already have a covered porch it can often be easily converted into a terrific catio.

I just need to add some framework, shelving, and then enclose it with strong wire mesh...

Before you know it, your porch has become a kitty paradise!

This porch is almost ten feet tall, which means there are some really cool perches way up high for kitties who like to climb up and survey everything that's going on in the back yard.

And this gang of gorgeous Maine Coons loves to climb!