Two brothers, one called Black, the other called Decker. The Black and Decker felines. (When I had them fixed, they became Bleak and Dickless!) Here Decker sleeps peacefully, as all cats do, rolled over on their backs in complete confidence over their environment.
The zoomed out version.
Get a print of Decker, on canvas or acid free paper (or other swag) at http://www.society6.com.
2018-10-16: Just a slight variation, the colouring of one single cat. Depends if you like a challenge or not — supposed to make your life easier.