Odorless Cat Litter Box. quite ingenious! and if you have indoor kitties this could save your friendships! lol
There are many hidden litterbox ideas on the internet, but I love how easy, beautiful, and handy this one is. - http://go.homesalive.ca/blog/bid/310777/8-Smart-Simple-Homemade-Cat-DIYs
How to Build a Self-Ventilating Litter Box for Your Cat « Cats
Under stair storage ~ also great hide away for litter box, etc. Would make outside panel decorative grate for ventilation. #cats #LitterBox #stairs
Fancy | Refined Litter Box
Cat litter box cabinet for garage. Cat enters thru cat door from house. Clean out thru doors on garage side. Keeps the mess out of the house! Side vents in the cabinet let in light and keep it a bit fresher.