Tells the story of three-year-old Goldendoodle Dozer, who bolted from his yard in Highland, Maryland and joined two thousand people running the Maryland Half Marathon to raise money for cancer research, and when after the race word spread about Dozer, seven hundred people from forty-three states, Canada, and Great Britain, contributed twenty-five thousand dollars to help fight cancer. Interest Level: K-3 Reading Level: 1.8 ATOS Book Level: 2.8 AR Interest Level: LG AR Points: .5 AR Quiz: 169334EN Lexile Measure: 400.