Quick sketch at work of my coworker's 4 month old GSD puppy, Tana. She makes this face when she gets caught being naughty. He's showed me pics of it and it cracks me up every time.
I was on the phone with a client asking millions of questions about our puppy classes so I just doodled this while my brain shut down :P
It's not perfect for sure, the muzzle's too narrow for a start but since it's just from the memory of the pics he's shown me I'm happy with it.
When he saw it, he knew right away it was her LOL