Hundreds of four-legged New Yorkers — and thousands more onlookers — took to Manhattan’s streets in a cavalcade of costumes Sunday as part of the 35th annual Halloween Dog Parade. The quirky East Village tradition trekking down Avenue B featured show-stopping pooches in elab Among the dolled-up doggies was 8-year-old Cavalier King Charles Spaniel Frankie Sinatra of Long Island.