I started with a simple shape in gouache, a bit of Light Ochre and some Zinc White. When it was dried, after 15 minutes or so, I whipped out the old bamboo. I dipped it in India ink and drew a heavy outline, then lightly added some fur bits. FInally I mixed in a little diluted white to add the tendons and highlights and some water-down primary blue to show the blue blood coursing through my veins.
My favorite bit: the overprinted feeling of the ochre next to the undulating black line of the bambo pen.