2,    adults,    animals,    bicolor,    bicolour,    blooms,    blossoming,    blossoms,    bred,    breed,    brown-white,    Canidae,    canis,    carnivores,    colorful,    colour,    coloured,    colourful,    contact,    cross,    crossbred,    dogs,    familiaris,    flowering,    flowers,    format,    hair,    half,    heterochromia,    Highlight,    long,    longhair,    lupus,    mammals,    odd-eyed,    outdoors,    outside,    pant,    paths,    pedigree,    pedigreed,    pets,    pur,    sheepdogs,    Shelties,    sits,    sitting,    smooth,    smoothhair,    smooth-haired,    summerly,    summertime,    summery,    trails,    two-colored,    two-coloured,    ways,