A five-year-old Labrador, competes in the diving dog event during the Purina Pro Plan Incredible Dog Challenge in Del Mar, California, June 9, 2012. [Photo/Agencies] |
Smoke, a two-year-old Chesapeake Bay Retriever, competes in the diving dog event during the Purina Pro Plan Incredible Dog Challenge in Del Mar, California, June 9, 2012. [Photo/Agencies] |