2,    adults,    animals,    bitches,    bred,    breed,    Canidae,    canis,    carnivores,    colorful,    colour,    coloured,    colourful,    contact,    cuddles,    cuddling,    dogs,    familiaris,    females,    floor,    floorboards,    format,    hair,    heterochromia,    Highlight,    indoors,    lays,    lie,    lies,    long,    longhair,    lupus,    mammals,    odd-eyed,    pedigree,    pedigreed,    pets,    pur,    resting,    rests,    she-dogs,    sheepdogs,    Shelties,    smooth,    smoothhair,    smooth-haired,    snuggles,    snuggling,    tricolored,    tricolour,    tricoloured,    wood,