Description from original post (created 2012-04-05 05:26):
Courage is a cowardly dog who features in a cartoon that I really enjoyed growing up :)
I know this skin looks dirty and quite weird, the reason for that is the program I used for shading which is called GIMP quit while I was doing the finishing touches to the skin. I realized that I did not save the skin and in the result of my stupidness I had to do the whole shading part over again, so I rushed the shading part of the skin -.-
this was also requested by Monkey_Man
any way heres the reference used,