2,    animals,    Babies,    Babys,    bred,    breed,    buggies,    Canidae,    canis,    carnivores,    carriages,    contact,    cut,    dogs,    familiaris,    format,    gundogs,    hair,    Hounds,    humour,    humourous,    indoors,    lupus,    mammals,    medium,    medium-sized,    middle,    paws,    pedigree,    pedigreed,    perambulators,    pets,    puppies,    pups,    pur,    pushchair,    pushchairs,    Retrievers,    short,    shorthaired,    size,    sized,    smooth,    smoothhair,    smooth-haired,    sporting,    sweetly,    whelps,