When military working dogs gained widespread attention after Cairo the dog participated in the Seal Team Six mission that led to Osama bin Laden's death, author Lisa Rogak reveals the amazing range of jobs that four-legged soldiers now perform and examines the dogs' training and equipment.

Hunting Osama : a dog's-eye view -- Dogs of war -- Dogs of war throughout history -- Getting the job done -- Volunteer dogs of war -- Training the canine soldier -- Gearing up -- Veterinary care -- The bond -- On the frontlines -- Gone fishin'.