As the world’s largest Halloween event for pets, the Community Action Team’s 10th Annual Haute Dog Howl’oween Parade in Belmont Shore will feature four-legged companions donning costumes of all sorts this Sunday, Oct. 31. Costumed kids will lead the parade, for which about 500 dressed-up dogs are expected. The parade will step off at 2:30pm from Livingston Park, 4900 E. Livingston Dr., which will also be the endpoint. The event will also include a pet-adoption and vendor fair from noon to 5pm.