Weimeraner Zeus and Pachino, a shih tzu, pose with their space ship at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. Hundreds of dog owners festooned their pets for the annual event, the largest of its kind in the United States. (Photo by John Moore)

Yorkshire terrier Baxter poses as spaghetti and meatballs at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Hudson, a French bulldog, poses as a shark at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Meatball, a bulldog, poses in a tuxedo at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Astor, a mini Aussie, poses as a butterfly at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Bulldog Bella poses as Miss Piggy at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Lola, a coton breed, poses as sailor at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Kona, a pointer, poses as a shark at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Pants, a Chihuahua, poses as a devil at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Shakespearean Pug Charlie dresses up for the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Eli, a Chihuahua, poses as a Thanksgiving turkey at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Squiggy dons swimwear at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

King Charles Spaniel Daisy poses as an angel at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Kuma, a Shibu Inu, poses as a lion at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

French Bulldog Lula poses as the Olympic Team USA at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Maltipoo Shaggy poses as a Yankees fan at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Pomeraniian Fritz poses as a dragon at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Meatball, a bulldog, poses in a tuxedo at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Frida, a Shih Tsu Poo, poses as Falcor, the magical flying dog-like dragon that transports the main character in “The Neverending Story” at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Pepper, a Dachshund, poses as a turtle at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Gus, a boxer, poses as Mr. T at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)

Penny, a Pug, poses as a Geisha at the Tompkins Square Halloween Dog Parade on October 20, 2012 in New York City. (Photo by John Moore)