Inspiring pitbull- After her human was stabbed in the head and neck, a loyal pit bull mix named Bella ran through traffic to find help. Bella found a Good Samaritan named Teri Lynne, led her back to her home, and saved her human's life.
Top IED bomb detection Pit Bull on duty in Afghanistan. Howard, a Tactical Explosive Detection Dog in Kandahar, and a pibble! These pictures are amazing Andrew A. Nelles - Chicago Freelance Photojournalist: Afghanistan Part II