Legs and arms move fine, tail bobs around nicely except in one frame, but her cheek, eye, and ears seem to grow and shrink. I didn't want to just trace her head because it wouldn't look like it's moving, but now it's moving too much. Anybody got any tips to improve head motion in a running animation short of just practice or tracing it?

Kyte - The Pocket Foxbunny (If anybody is wondering why my comic is still late, it's because this is the first panel of the page. It'll probably look a lot better when finished though. With a moving background, and maybe shading.)