3,    animals,    bicolor,    bicolour,    black-white,    bred,    breed,    brown-white,    Canidae,    canis,    carnivores,    Collies,    contact,    cross,    crossbred,    dogs,    familiaris,    floor,    format,    hair,    half,    indoors,    laterally,    lays,    lie,    lies,    long,    longhair,    lupus,    mammals,    pant,    pedigree,    pedigreed,    pets,    pur,    short,    shorthaired,    smooth,    smoothhair,    smooth-haired,    two-colored,    two-coloured,    walls,