The beloved character Harry the Dirty Dog returns in this brand-new picture book! A fun story to share with all dog fans, as well as guinea pig families and classrooms.

Harry, the mischievous little white dog with black spots, isn’t happy when the children are paying more attention to the neighbor’s guinea pig than him. But when Harry accidentally causes the guinea pig to get loose at school, he has to use his detective skills to save the day. Can Harry find the guinea pig before he’s sent to the doghouse?

Created in the style of Gene Zion and Margaret Bloy Graham, this is an irresistible story featuring a classic picture book character—perfect for young dog lovers and fans of Harry the Dirty Dog!

Gene Zion and Margaret Bloy Graham’s Harry the Dirty Dog has been recognized by the National Education Association as an all-time top-100 children’s book. It has also been welcomed by a new generation at home, as Betty White’s 2020 reading of the story on StorylineOnline has been viewed more than 8 million times.

What happens when jealousy turns into a rescue mission?

• Social Emotional Learning: A gentle and funny story that explores big feelings like jealousy and what it means to take responsibility when you make a mistake.
• A Classic Character Returns: Perfect for fans of the original Harry the Dirty Dog, this new story captures the same charm and mischief that families have loved for generations.
• Unlikely Friendship: Harry the dog isn’t sure about the new guinea pig, but when she gets lost at school, he’s the only one who can save the day!
• Search and Find Fun: Kids will love following Harry as he sniffs for clues through the art room, library, and cafeteria on his big detective mission.