For these sketches I wanted to make the Snark look sad and pathetic looking, because it could be a lonely creature as it is cant be seen. For inspiration I looked at Blood hounds and the way there skin droops around there face to make the face look believable and see how the skin folds over the face.
Next step is to figure out what the tail is which has been bugging me, and get a turn-a-round sketched up asap!