I challenged myself to sketch 100 horses. This is the best so far but I was wondering how it could be improved? I really struggled with the foot the horse is holding up. And I was having a hard time controlling the tablet stylus. I was trying to draw with my shoulder and that, combined with the fact this is a tablet without a screen, made it extremely difficult to get the lines I wanted. In some cases I had to use my fingers/wrist because otherwise the line wasn't happening. I hope my line control is going to get better. I've been doing exercises to help with it. Anyway can somebody crit this sketch? I know the lines are hideous but beyond that?