Fog is a fox wolf hybrid from a deviantart rp from a couple years ago. I've gotten my art skills up to the level that the scan you see here actually looks very close to how I imagine him.
Fog is the helmsman of a small trading cog (I can't remember what the cog is called). The world is mainly medieval (though some of the players were not so good about sticking to that :P)
I'll work on this over next week, and scan between classes so that you can see the progression. This is about 2.5 hours work so far.