These two booklets by Dr. Sophia Yin are illustrated by me, and are available on Amazon.com! Here is a sneak peek at some pages.
Teaching Fido to Learn To Earn (which also includes a QUIZ at the end)
How To Greet a Dog and What To Avoid. Excellent for both adults and kids!
All this information can also be downloaded as FREE posters/handouts via Dr. Sophia Yin’s website.