How to draw a horse
1
Sketch out a slanted line on a clean sheet of paper. The line does not have to be perfectly strait.
2
Next you will want to sketch out a curve inward then a curve outward. Add one more outward curve the draw a somewhat wavy line.
3
Now you will need to draw the chin. From there you will and another wavy line. I would take the time to fix anything if needed before continuing on.