I've been trying to get Sharky to hold still while I put food on his face!
Normally I don't try this because when food is held next to Sharky's head he actively avoids it. And then I'm kind of chasing his face with a morsel and he'll do a slow-motion fall.
(Also I decided I need to teach him to stack food on his body.)
It took some maneuvering but he's catching on, and now I should go buy some jumbo milkbones...