'Bub the pug and his human, Bella, are taking care of Nana's new puppy, Harlow. They can't wait to teach Harlow some new tricks! But training a puppy isn't an easy job. Will they be able to teach Harlow anything before Nana comes home? With full-color artwork throughout, this funny and charming diary-format early chapter book is perfect for anyone who believes a furry pal is the best kind of friend.' (Publication summary)