Sketchy greyscale for you all to use.
EDIT:
haven't edited the drawing, just adding a few points.
- This works better with medium shade horses (medium brown, grey etc)
- If you want a white marking on the face, go onto the "shading" layer, and with a low opacity, draw over in white, and then add marking on overlay layer
- If you want to make the horse a very light or very dark colour, reduce the contrast. Do this by adding extra black or white on the "shading" layer. (White if horse will be light, black if horse will be dark.)
Hope this prevents any weird contrast on re-colours.
Oh, and feel free to do whatever you want with these so long as you keep the signature and notify me if used outside of CS.
If posted ANYWHERE, you MUST credit me.