When treated well, black labs become loyal, obedient and affectionate dogs, being known for their intelligence and general good nature. They are also eager to please their owners and make for a good choice as a service dog species, being trained to help people who are blind, partially sighted, disabled or have special needs.
Relevant image keywords:
alertness, animal, animal behavior, animal ear, animal eye, animal head, animal nose, animals and pets, begging, black, black dog, black labrador, black labrador retriever, black retriever, canine, close-up, collar, dog, domestic animal, gun dog, labrador, labrador retriever, labrador retriever dog, mammal, mouth open, obedience, one animal, opened mouthed, outdoors, panting, pet, purebred dog, retriever, sitting down, waiting
