She wears them to the dentist, to the supermarket, and most importantly, to her super-special dress-up birthday party. Her dads have decorated everything for the party and Harriet has her most favorite costume all picked out for the big day. There’s just one thing missing—party hats!But when Harriet dons her special penguin errand-running costume and sets out to find the perfect ones, she finds something else instead—real penguins! Harriet gets carried away with the flock. She may look like a penguin, but she’s not so sure she belongs in the arctic. Can Harriet manage her way back to her dad's (and the party hats!) in time for her special day?

    But now I can do lots of things, like braid my own hair and go to nursery school. I'm not a baby anymore. I'm me!"

    Gaston works the hardest at his lessons on how to be a proper pooch. He sips - never slobbers! He yips - never yaps! And he walks with grace - never races! Gaston fits right in with his poodle sisters.But a chance encounter with a bulldog family in the park-Rocky, Ricky, Bruno, and Antoinette-reveals there's been a mix-up, and so Gaston and Antoinette switch places. The new families look right...but they don't feel right. Can these puppies follow their noses-and their hearts-to find where they belong?

    Come deep into the forest if you dare...but beware the Terrible Bloodsuckling Toothpluckling Stonechuckling Spittler!