Well I'm trying to get started actually practicing drawing instead of saying I can't and ignoring it (Hands, legs, shoulders, even my chests latley have been crap and I tend to rush threw them)

This page I was practicing the three basic focal points of a head since the head is what I'm best at (I think :p) I was putting alot more effort into drawing the muzzle than I was the human for the simple fact humans are rather easy for me now (Which is why I should make them more advanced sn=ince I'm comfy with them) The side view on this one is a bit off, but I know I know how to draw that since that's the only view I actually like muzzles in. Not sure about the front, and I think I got the 3/4 view right. They just don't clock with me. I have looked at alot of tutorials and drawing books and still can't consistantly get it. anyone have tips?