2,    adults,    animals,    balls,    bred,    breed,    Canidae,    canis,    carnivores,    cloud-free,    cross,    crossbred,    dogs,    familiaris,    format,    Game,    grassland,    greenfield,    hair,    half,    humans,    laterally,    lupus,    mammals,    meadows,    medium,    medium-sized,    middle,    outdoors,    outside,    pasture,    peoples,    Person,    persons,    pets,    playing,    plays,    short,    shorthaired,    size,    sized,    summerly,    summertime,    summery,    sunny,    sunshine,    toys,    women,