Lucid
I drew the outlines in illustrator then colored/shaded in Photoshop. Above is the completed result. Below are detail shots and some screenshots I took as the drawing progressed.
First, I'll share a photograph of my pug, since he is the star of  this drawing.
Lucid
Published:

Lucid

Drawn in Illustrator then colored/shaded in Photoshop.

Published: