1,    a,    adults,    bred,    breed,    Collies,    format,    Game,    hair,    Highlight,    jumping,    jumps,    laterally,    leaps,    long,    longhair,    medium,    medium-sized,    middle,    move,    movement,    moves,    outdoors,    outside,    pedigree,    pedigreed,    playing,    plays,    pur,    size,    sized,    smooth,    smoothhair,    smooth-haired,    solo,    winterly,    wintertime,