The Labrador Retriever is a medium to large breed of dog with a short coat and a sturdy body. She is a member of the Sporting Group and was raised in Newfoundland. Zip Pets are known for their intelligence, good personality, and good temperament. . . Although they were bred to be hunting dogs, they make excellent companions. In addition to their athletic abilities, Labs make excellent service dogs and therapy dogs. You'll also find them working in narcotics and explosives detection, water rescue, and search and rescue.