Where are You? by Francesca Simon, Illustrated by David Melling
A little puppy named Harry goes shopping with his grandpa at the grocery store. The delicious smell of cupcakes lures Harry away and for a few frantic moments grandpa and harry are LOST! They look everywhere for each other until finally, they are reunited in each others' arms.
Very sweet and very cute. And juliet totally digs the cupcake part.