combination "Labrador Retriever History & Training/Temperament" "Labrador Retriever History & Training/Temperament" "Labrador Retriever History & Training/Temperament" http://www.akc.org/dog-breeds/labrador-retriever/detail/ American Kennel Club «Labrador Retriever History & Training/Temperament» "Labrador Retriever History & Training/Temperament" http://www.akc.org/dog-breeds/labrador-retriever/detail/ AKC Labrador Retriever http://www.akc.org/dog-breeds/labrador-retriever/detail/