1,    a,    adults,    animals,    balls,    bicolor,    bicolour,    bred,    breed,    brown-white,    Canidae,    canis,    carnivores,    cross,    crossbred,    dives,    dogs,    familiaris,    format,    Game,    hair,    half,    indoors,    long,    longhair,    lupus,    males,    mammals,    move,    movement,    moves,    pets,    playing,    plays,    ponds,    smooth,    smoothhair,    smooth-haired,    solo,    submerges,    submerging,    swimming,    swims,    toys,    two-colored,    two-coloured,