Tips to make this wolf look less cute and more like a wolf?

Dropped a finished (enough) digital piece. Not game screenshots — actual art thread.

Looking for critique on composition and values more than "looks cool".

(Shared in the spirit of r/PixelArt — original credit to the artist; remapped onto clan tags for the demo board.)
Artist handle on source: Herr_Casmurro

WIP energy accepted. Post the next pass when you have it.

Signature size crop would help people actually use it.