In this heartwarming companion to the award-winning favorite Madeline Finn and the Library Dog, Madeline Finn finds a new way to help more dogs and read more stories. Ever since Madeline Finn met Mrs. Dimple's Bonnie, the library dog, she has asked her mother for a puppy of her own every single day. Finally, Mom says yes, and Madeline Finn chooses Star, one of the puppies born to Bonnie. Then Mrs. Dimple tells Madeline Finn about animal shelters - a place many other pets come from. After a visit to their local shelter, Madeline Finn has some questions. Does anyone play with the shelter dogs, or snuggle with them, or read to them? Questions lead to answers, and ideas, and soon Madeline Finn and her human and animal community discover there are lots of ways for small people to make a big difference.