We followed the life of our cats inside their cardboard house for a whole year. Here’s what happened.

See the making of this cardboard house in this video:    • How to Make a Cardboard House for Cats  

Music: Happy Alley by Kevin MacLeod is licensed under a Creative Commons Attribution license

(https://creativecommons.org/licenses/...)
Source: http://incompetech.com/music/royalty...
Artist: http://incompetech.com/