retriever

Any of several breeds of hunting dogs, often used as guide dogs for the blind. The commonest breeds are the Labrador retriever, large, smooth-coated, and usually black or yellow; and the golden retriever, with either flat or wavy coat. They can grow to 60 cm/2 ft high and weigh 40 kg/90 lb.

Retrievers were originally developed for retrieving birds and other small game. Their gentle, even-tempered nature makes them popular companion dogs, and Labradors are also used in police work.