Final answer:
In Wonder, August's new puppy is named Bear, which represents themes of unconditional love and acceptance.
Step-by-step explanation:
In the book Wonder, the name of August's new puppy is Bear. Auggie, the main character, receives Bear as a gift during the story, and this joyful event becomes one of the positive moments in Auggie's life as he navigates the challenges of attending school with a facial deformity. The puppy symbolizes unconditional love and acceptance, mirroring the novel's themes of kindness and friendship.