2,    adults,    animals,    Babies,    Babys,    bicolor,    bicolour,    black-white,    Canidae,    canis,    carnivores,    Collies,    contact,    contacted,    dark,    dogs,    familiaris,    fondle,    fondles,    format,    hair,    Highlight,    humans,    laterally,    lays,    lie,    lies,    long,    longhair,    lupus,    mammals,    medium,    medium-sized,    middle,    outdoors,    outside,    peoples,    Person,    persons,    pets,    puppies,    pups,    resting,    rests,    size,    sized,    smooth,    smoothhair,    smooth-haired,    strokes,    stroking,    touching,    two-colored,    two-coloured,    women,