4,    animals,    Babies,    Babys,    bicolor,    bicolour,    bitches,    bred,    breed,    brown-white,    Canidae,    canis,    carnivores,    catnapping,    catnaps,    cross,    crossbred,    cuddles,    cuddling,    cushions,    dogs,    doze,    dozes,    dozing,    familiaris,    females,    format,    hair,    half,    Highlight,    indoors,    laterally,    lays,    lie,    lies,    lupus,    mammals,    medium,    medium-sized,    middle,    pads,    pets,    pillows,    puppies,    pups,    resting,    rests,    she-dogs,    short,    shorthaired,    size,    sized,    sleep,    sleeping-places,    sleeps,    smooth,    smoothhair,    smooth-haired,    snoozes,    snoozing,    snuggles,    snuggling,    two-colored,    two-coloured,    whelps,