Toony canine sculpt crit wanted! (again)

Alright, so here was my last post: http://fursuit.livejournal.com/5820715.html#t62609195

And here's my updated version (I don't know where to put the mouth line yet):



After looking at these, I think I might get rid of the eyebrows. I also don't know how to add more of a smiley cheek without having the cut mouth line running through it and ruining the smile effect. Is that something I can achieve with resin or should I just foam the smile in afterwords?

Thanks for looking! ^_^