Pubic Enemy's Sketchbook

[graphicnovelist]

Also, I know the girl is badly proportioned. In the future, I'll make sure my figure's head is not smaller than their knees before I start refining anything.

This really bothered me, too, but you already recognized it.
It is really a shame when a picture is well done with all the coloring and polishing, but the underlying anatomy is a bit flawed.
But at the same time the dog and the girl both have really long limbs and I couldn't tell, if how they look is maybe completely your intention, so maybe her face also is exagerated on purpose. The viewer can't tell.