Moon died, and Squirrel's leg is broken by the truck. Squirrel is by herself, again. Squirrel is spayed and her broken leg is treated. She is renamed Daisy and is adopted by the family for the summer.the Squirrel lives in the garage and plays with the family's children every day. In the autumn, the family leaves their summer home and Squirrel is abandoned. She wanders for years until she finds herself back at the mall parking lot where she and Bone were separated. Squirrel follows a scent that reminds her of Bone through the woods, but she does not find him... Part 4 Squirrel, now an old dog, takes cover from the weather in a shed in the back yard of an old woman named Susan. Squirrel tries to gain Susan's trust. Susan also tries to gain Squirrel's trust by leaving food out and feeding Squirrel on the porch before Susan tries to coax Squirrel in when the weather turns cold. Susan had a dog named Maxie in the past, so she knew how to take care of dogs. When she finally gets Squirrel inside, Susan decides to keep her and renames her "Addie." Susan and Squirrel spend their days running errands in town and cuddling up on the couch. The two spend the rest of their lives together. Character list Squirrel/Daisy/Addie Squirrel is the protagonist of the book, and it is written from her point of view. She is a female stray puppy who is one of two surviving puppies in a litter of five. Squirrel enjoys hunting, a skill which she learned from her mother. After her mother goes missing, Squirrel moves from place to place following her brother Bone, and then later with her new friend Moon, before she ventures by herself in her old age, longing for a companion. Squirrel has many tragic events happen in her life, but in the end everything turns out to be okay. Bone Bone is the brother of Squirrel. He is a male stray puppy who is one of two surviving puppies in a litter of five. After his mother disappears, Bone leads Squirrel from place to place. He was separated from his sister Squirrel when George threw both of them out of the car window. He has a pretty rough attitude and is very protective of his sister. Stream Stream is the mother of Squirrel and Bone. She cares