A piece of Mars with his old coloration.
http://www.furaffinity.net/user/ventkazemaru does amazing work and you should go look at all his stuff and give him money!
Seriously, this turned out great and it's 100% thanks to him. The zoo/enclosure idea was his, I just came up with the glass licking and found the reference for the pose.
Mars © me!
Artwork © ventkazemaru!