I'm a good kitty!
Moaw
If you have blue/red glasses or a 3D screen or even a 3DS/3D phone/Camera, then you can use StereoPhotoMaker to view this image
http://stereo.jpn.org/eng/stphmkr/index.html
It's freeware and doesn't install anything. Just launch the exe file
aoi-kitsune has written up some other methods for viewing
http://www.furaffinity.net/journal/2667994/
Suit made by bycats4cats