When I SNAP my fingers, my dog Penny comes running, probably because I've dropped some food on the floor or I'm going to take her for a walk. That idea was the impetus for this puzzle. But I was only going to build it if I could find enough in-the-language verbal equivalents of snapping one's fingers. I think I've done that, and the grid feels pretty lively to me. As a bonus, I was also able to pull off those stacked long Downs in two of the corners with only a little bit of gunk (ARTE, e.g.). The finishing touch was the title, which felt like a gift from the crossword gods. Thank you, crossword gods!