具体描述
A profile of dogs with jobs: guide dogs, service dogs, customs dogs, herders, and search-and-rescue dogs. More Than Man's Best Friend examines clever canines and the work they do for us.
A profile of dogs with jobs: guide dogs, service dogs, customs dogs, herders, and search-and-rescue dogs. More Than Man's Best Friend examines clever canines and the work they do for us.
