
Recall Casa, Taiwan —
Hao Interior Design designed this apartment for a couple and their three cats.

Recall Casa, Taiwan —
A series of mini mouse doors gives the feline residents their own route around the space.

House Taishido, Japan —
House Taishido is a three-story house in Tokyo, designed by Key Operation architects. The designers built a jungle-gym like shelving system on one wall where the owners' pet cat could jump and play.

House Taishido, Japan —
This nifty nook in the wall, provides the pet cat a place to hide

Loft H, Taiwan —
Designed by ST Design Studio, the renovation of Loft H house in Taipei revolved around the owners' two cats -- Meimei and Gege. Tsai says ledges and vertical platforms are a must in cat-friendly flats.

Cat House, Taiwan —
This "catwalk" doubles as a shelf for the owners' books, movies and music collection.

Cat House, Taiwan —
This wooden tree trunk serves both as a decorative feature and a scratch surface for the resident cat.

Small Home Smart Home, Hong Kong —
The owners of Small Home Smart Home -- designed by Hong Kong-based LAAB Architects -- requested a place where all three of their cats would feel like part of the family, complete with cat walks, hideouts and even a private kitty toilet.

Small Home Smart Home, Hong Kong —
The smart home has lots of hideaway cubbies and private nooks for the cats to relax on their own.

Small Home Smart Home, Hong Kong —
Tucked away under the bathroom sink, the cats' litter box is designed to diffuse smells so the apartment stays fresh.

50m2 House, South Korea —
Designed by South Korean architecture firm OBBA, the 50m2 house in Seoul has some unusual features -- like a cat-friendly stairwell that is just the right size for the owners' pet to climb.

50m2 House, South Korea —
The cat and human stairwells stand side by side in this three-story house.

50m2 House, South Korea —
Cat corridors, ledges and stairwells make it easy for the pet to explore.

50m2 House, South Korea —
Built-in ladders, cat walks and stairwells provide a playground for the owners' cat.

50m2 House, South Korea —
The cat makes good use of its secret ledges, from where it can watch its owners go about their day.

50m2 House, South Korea —
The house features big windows and lookout points so the cat can watch birds and monitor the outside world.

House Taishido, Japan —
The apartment is designed to enable the cat to explore various levels with ease -- jumping from bookshelves to stairwells and ledges.



