Jaunty tunes work best for this, and Shaggy can even hop a bit as she 'dances' . Tove's own lovely voice certainly doesn't hurt. And she does play some slow songs so the dog can rest and recharge. By the time a regular shift is done, Tove looks down at the money collected. She's been wise enough to empty it a bit, never let the folks know you're doing too well. But now she can count and "Oh holy s.." she looks at the dog, "Little one, you just near trippled my usual take"