Where's the woof?

Madison and Mommy dropped Sierra off at Petsmart this morning for a bath and haircut. Madison was so excited to see all the other animals- dogs, cats, birds, fish. When it came time to leave she looked at me paniced and asked, 'Where's the woof?' (She calls Sierra 'the woof'). I told Madison Sierra had to stay for her haircut and she started crying. She cried the whole way home begging for her woof. We knew Madison loved Sierra but had no idea how deeply. What a funny girl.