The 9/11 rescue dogs: Portraits of the last surviving animals who scoured Ground Zero one decade on During the chaos of the 9/11 attacks, where almost 3,000 people died, nearly 100 loyal search and rescue dogs and their brave owners scoured Ground Zero for survivors. Now, ten years on, just 12 of these heroic canines survive, and they have been commemorated in a touching series of portraits entitled 'Retrieved'. The dogs worked tirelessly to search for anyone trapped alive in the rubble, along with countless emergency service workers and members of the public. Travelling across nine states in the U.S....