The Tompkins Square Halloween Dog Parade held its 25th edition on Saturday, October 24, 2015, at Tompkins Square Park in Manhattan's East Village, and at least one chihuahua walked it in costume. That is worth a look back for owners of the breed, because the country's largest dog costume event is also a dense street crowd of strangers, cameras, strollers, and dogs many times a chihuahua's size. What follows is a dated account of that parade, how it got there, where the event stands now, and what such a day asks of a four-pound dog.

What happened on October 24, 2015

The parade ran from noon to 3 p.m. at the Tompkins Square dog run, with organizers suggesting a $5 donation to enter the costume contest, according to amNewYork's preview of the 25th parade. Hundreds of dogs took part. The American Kennel Club's photo report from 2015 put the date at October 24 and described the event as the largest Halloween dog parade in the country.

Best in Show went to a Dia de los Muertos ensemble that included the owners along with their dogs, per the AKC report. The top prize was an Apple Watch, and runners-up took Broadway tickets and a gift card, amNewYork reported. Stand-up comedian Stephen Glickman and pet fashion designer Ada Nieves hosted. The breed made the coverage: amNewYork's photo report from the day identified Kimba, a young chihuahua named for an anime hero, in a costume built as a tribute to Sarah Jessica Parker.

Attendance that year is best read as an estimate. More than 13,000 people marked themselves attending on the parade's Facebook event, amNewYork reported ahead of the date, a measure of interest, not bodies in the park. Garrett Rosso, a volunteer manager of the dog run, told amNewYork it is "the Woodstock for dogs."

From a fenced dog run to a citywide event

The parade grew out of the run itself. The Tompkins Square dog run opened in 1990 with the park's renovation and was the city's first, created after residents raised money and organized volunteers to win approval for it, according to Village Preservation's history of the parade. The Halloween tradition began informally, amNewYork reported: costumed dogs turned up at the run, and organizers started handing out prizes.

Scale brought costs. In 2018 the parade was initially called off at the park after Parks Department insurance requirements, with organizers citing an estimated $10,000 to $15,000 for liability coverage against an anticipated 18,000 attendees, according to Village Preservation. It relocated that year to the East River Park Amphitheater. The event has changed venue and format more than once since, so a route or start time from one year should never be assumed for the next.

Where the event stands now

The parade marked its 35th year on Sunday, October 19, 2025, running from 1 to 4 p.m. in the East Village with a festival block on Sixth Street between Avenue B and Avenue C, according to amNewYork's 2025 report and ABC7 New York. It is now produced by New York Dog Parade, a 501(c)(3) nonprofit founded by author and canine columnist Fern Watt. Attending is free, but pre-registration and a wristband are required to walk in the parade or enter the costume competition, both outlets reported.

Four adoptable dogs from Pup Starz, Social Tees and the ASPCA served as grand marshals in 2025, according to ABC7. The organizer lists that year's Best in Show as Cereal Killers on the New York Dog Parade website. What shifts from year to year is everything an owner needs: date, route, start time, and how many registration slots exist. Confirm those with the organizer, not with last October's article.

What the day asks of a four-pound dog

A costume contest is an equipment question before it is a fashion question. The ASPCA's Halloween safety guidance states that a costume must not limit movement, sight, breathing or barking, that small, dangling or easily chewed pieces are a choking risk, and that a pet should try the outfit on well before the event. It also says plainly that pets who do not enjoy costumes should not be dressed in them. At chihuahua scale the fit margin is thin, and the distance between snug and restrictive is a centimeter, a problem our guide to chihuahua clothing takes apart.

Then the crowd. The ASPCA recommends a securely leashed dog, a reflective collar, and current identification any time a pet is out among Halloween crowds, and that advice only tightens for a dog who disappears behind one pair of boots. Carry her through the densest blocks, hold the leash in a hand rather than a wrist loop, and treat a slipped harness as the failure it is; the bolting risk is covered in our piece on why chihuahuas run away. Late October in New York also runs cold for a short-coated dog, so the limits in our safe temperature guide hold even under a costume.

Street candy is the third hazard and the least discussed. The ASPCA warns that chocolate in all forms and sugar-free candy containing xylitol are dangerous to dogs, and on a sidewalk after a costume parade both are underfoot. The dose arithmetic at four pounds sits in our list of foods toxic to chihuahuas. A dog new to crowds should meet smaller ones first, per our socialization guide, months before her first parade, and owners drawn to the judging format may recognize the mechanics from our beginner's guide to chihuahua dog shows.

Frequently asked questions

Can chihuahuas enter the Tompkins Square Halloween Dog Parade?

Yes. The parade has no breed or size restriction, and small dogs appear throughout the field; amNewYork's 2015 coverage identified a chihuahua among that year's costumed entrants. Entry rules have changed across editions, and recent years required pre-registration and a wristband, so check the organizer's current terms before the date.

Is a crowded costume parade safe for a very small dog?

It can be, with preparation and an honest read of your own dog. A chihuahua comfortable with strangers, other dogs, and street noise can do well on a short leash or in arms; one who freezes, shakes, or burrows into a coat is answering for you. The ASPCA's guidance on secure leashing, identification, and keeping stressed pets away from crowds is the baseline, and leaving early is always acceptable.

When is the parade held each year?

On a weekend afternoon in the second half of October, though the exact date, route, and start time have moved between editions. The 25th parade fell on Saturday, October 24, 2015, and the 35th on Sunday, October 19, 2025. Confirm the current year's details with the organizer rather than assuming last year's schedule.

Thirty-five years on, the event has not drifted far from the fenced run where it started: a neighborhood that fought for a patch of dirt, then threw a party on it. No chihuahua needs any of it, and none is worse off for skipping a parade. But for the ones who genuinely enjoy the noise, preparation is the whole story, and the best-run version of the day ends early, warm, and in somebody's arms.