7. Labrador Retriever
One of the most recognizable working dogs around is the Labrador Retriever, a large type retriever-gun dog bred for sporting and hunting. They are smart and excellent with people, making them great disability assistance dogs, aiding the visually impaired as well as those diagnosed with autism. In addition to these tasks, these friendly, loveable and sweet pooches have keen noses that help them do good work in detection for law enforcement.
