Canine Head Needs Critique

[Silver Pandorica]

Hello all! I've been working on my second fursuit head and could really use critique on it. I'd like it to be as good as possible. I'm going for a toony style with this dude, but I'm really unsure on how to make the jaw/mouth look like a smile, and I don't know about the facial shape/cheeks/etc. And the ears really throw me off, though I'm not sure how to fix them? So, yep. Any help is greatly appreciated.

(note: the eyes are temporary tests, not what the actual finished eyes will look like)

 

[CMCmaster]

It looks fine but you might have some problems when applying the fur Sue to the discontinuous surface.

 

[Koriekraiz13]

It more reminds me of a kangaroo instead of a canine, try straightening the ears so it's more pointing upwards, plus the gap under the nose looks kinda weird, try putting some more foam on the dip under the muzzle

 

[Uathúil]

Fill in the gap below the nose a little and maybe make the muzzle a bit straighter?