NEW YORK — For a last hurrah, it was a Sage decision. A miniature poodle named Sage won the top prize Tuesday night at the Westminster Kennel Club dog show, in what veteran handler Kaz Hosaka said would be his final time at the United States’ most prestigious canine event. After 45 years of competing and two best in show dogs, he plans to retire. [time-brightcove not-tgx=”true”] Sage notched the 11th triumph for poodles of various sizes at Westminster; only wire fox terriers have won more.