More to explore:
The $6 Litter Box Hider | 27 Useful DIY Solutions For Hiding The Litter Box
Great information about feral cats
DIY Cat Tower
How to make a feral cat shelter for the winter
And now I want a cat....
Behind The Curtain Litter Box
Feral cat shelters
$7 cat litter box / toilet vinyl wall decal. LOL
Outdoor Cat House
Any cat would love this!
Architects for Animals: Feral Cats in New York City Get Cool Shelters | Catster