5 seconds later: "Thanks! .....Oh, no. I forgot my wallet at home!"

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Another picture drawn in July 2016 to test my Wacom drawing pad.

I used a photo as a reference, which can be found at many places. Examples: (valid at the time of writing)
http://www.thedogencyclopedia.com/A.....le_Terrier.htm
http://www.writers-free-reference.com/100dogs.htm
http://www.dogbreedhealth.com/airedale-terrier/

At the time of drawing I didn't care about licensing since I had no motivation to upload it anywhere.
I still can't determine conclusively who's the author of the photo!

Before putting the pic on FA, I added words, so now it's a talking dog :P