2,    adults,    animals,    bicolor,    bicolour,    black-white,    bred,    breed,    cables,    Canidae,    canis,    carnivores,    carries,    contact,    cross,    crossbred,    dogs,    familiaris,    fetches,    fetching,    format,    Game,    go,    goes,    grassland,    greenfield,    grey-white,    hair,    half,    juveniles,    lupus,    mammals,    meadows,    medium,    medium-sized,    middle,    move,    movement,    moves,    muzzle,    outdoors,    outside,    pasture,    pedigree,    pedigreed,    pets,    playing,    plays,    protection,    pur,    ropes,    short,    shorthaired,    size,    sized,    smooth,    smoothhair,    smooth-haired,    Terriers,    toys,    two-colored,    two-coloured,    walking,    walks,    watchdogs,