4,    adults,    animals,    bred,    breed,    Canidae,    canis,    carnivores,    Collies,    contact,    cross,    crossbred,    dogs,    familiaris,    format,    grassland,    greenfield,    gundogs,    hair,    half,    Highlight,    Hounds,    lays,    lie,    lies,    lupus,    mammals,    meadows,    medium,    medium-sized,    middle,    of,    outdoors,    outside,    pasture,    pedigree,    pedigreed,    pets,    Pinschers,    protection,    pur,    Ridgeback,    Ridgebacks,    Russell,    short,    shorthaired,    smooth,    smoothhair,    smooth-haired,    sporting,    summerly,    summertime,    summery,    sunny,    sunshine,    Terriers,    watchdogs,