4,    animals,    Babies,    Babys,    bicolor,    bicolour,    bred,    breed,    brown-white,    Canidae,    canis,    carnivores,    clouded,    cloudiness,    clouds,    cloudy,    contact,    cuddles,    cuddling,    dogs,    familiaris,    format,    hair,    Highlight,    indoors,    lays,    lie,    lies,    long,    longhair,    lupus,    mammals,    of,    packs,    pedigree,    pedigreed,    pets,    puppies,    pups,    pur,    sheepdogs,    Shelties,    sits,    sitting,    sleeping-places,    smooth,    smoothhair,    smooth-haired,    snuggles,    snuggling,    sweetly,    two-colored,    two-coloured,