2,    adults,    animals,    bred,    breed,    Canidae,    canis,    carnivores,    doghead,    dogs,    familiaris,    format,    gundogs,    hair,    Hounds,    laterally,    long,    longhair,    lupus,    mammals,    medium,    medium-sized,    middle,    outdoors,    outside,    pedigree,    pedigreed,    pets,    Portraits,    pur,    Retrievers,    river,    size,    sized,    smooth,    smoothhair,    smooth-haired,    sporting,