I did a slight redesign of Waffle in The Sims 4 by which I meant I spent basically a whole day off messing with him. Someone made a mod that adds proper snouts...and it drastically improved his appearance. I feel like I can use this game as a reference now.

I gave him thinner lips with a color more natural for a deer, I gave him the snout, I redid his fur texture, made him several new outfits, modeled him a new beard, changed his eye color, gave him dark fingers and toes...I love this guy. He looks so nice now!