Dog house and chicken fencing. Hinged the roof of the dog house for easy access. Built up against the house by a basement window. Makes the cats happy and safe. The dog house can also be used to store the litter box.
Homemade cat run/house we made from an outdoor dog crate. Its still not done we are going to build perches so they can be up higher. Its nice though the litter box is no longer in the house and they know where it is and they love to look at the birds!
Outdoor Cat Enclosures: Outside Protected Play And Rest Areas For Your Kitty