Oooooh slinky. I wanted to do a quick sketch to make sure all the bugs were out of my tablet before I started working and for some reason I couldn't get ferrets and the like out of my head.
Somnambulasaurus 's character Savin. Ref sheet used: http://www.furaffinity.net/full/6549762/
Ravin is a Marbled polecat, a rather nifty species. I've included the base sketch and one I polished a little more, added marking shadings and a bit extra hair to because I like them both for different reasons. Total working time, approximately 30