1,    a,    adults,    animals,    bred,    breed,    breeding,    Canidae,    canis,    carnivores,    dark,    dogs,    familiaris,    fetched,    fetches,    fetching,    format,    hair,    long,    longhair,    lupus,    mammals,    muzzle,    Newfoundlander,    Newfoundlands,    outdoors,    outside,    pedigree,    pedigreed,    pets,    pur,    rescue,    rescues,    retrieves,    search,    smooth,    smoothhair,    smooth-haired,    solo,    swimming,    swims,    Terranova,    trains,