This is an old project and I can't find the original files at the moment so this is the best version I have.
An entry for Platt's Quadruped 3D Modeling Challenge. Anything on four legs was eligible, be it real or imaginary. Many entries were fantasy creatures but I chose to make a real life Jackson's Chameleon because A) I would have no trouble finding reference material and B) I've always wanted to make a chameleon. However, even though I wanted to make a real animal, I realized that just a plain chameleon might be a little boring, and it might be a lot more fun with a saddle on him. Everyone else agreed and, since it was just lying around my hard drive, I put my Frog Man from the earlier Biped Challenge on the saddle.