Treo, an 8-year-old Labrador from the Military Working Dogs, poses with his Dickin Medal and his handler Sgt. Dave Heyhoe at the Imperial War Museum in London on Feb. 24. The British Lab, whose bomb-sniffing work helped save lives in Afhganistan. was decorated for canine courage. Over the years, a number of animals have been honored with the Dickin medal, including 32 pigeons, three horses, and a cat.