If I'm just doodling, my art isn't very good. I don't try to make correct proportions or ear shapes
or anything. I just let things appear on the paper. In this case, I plugged in the old tablet and had camels etc. on the brain as I let the stylus go to town. I am amazed by some people's sketches that are pretty much finished art; mine are very primitive but I hope they have a bit of feeling to them.