Looking for a fun Halloween event that you can bring your dog, cat, or other furry, feathered, or scaled friend to? We’ve gathered up a list of the best pet-friendly Halloween events, including pet parades, pet costume contests, and doggy trick-or-treating in the central Maryland area for 2026. So grab your pet and their costume (only if your pet enjoys wearing one, of course) and head out to one of these great events! Maybe we’ll see you there!

October 2026

Sat17
Sat, Oct 17 ∙ 11:00 am – 2:00 pm

Barks & Boos!

Play | Walk | Run | Hike Fall Festival and Fundraiser
👪 family-friendly 🐶 dog-friendly ❤️ supports-rescue
Baltimore Humane Society - Reisterstown, MD
Barks & Boos!
Sat17
Sat, Oct 17 ∙ 11:00 am – 2:00 pm

Waggin’ at Watkins 2026

Come join us for our 4th annual Waggin at Watkins event!!
👪 family-friendly 🐾 pet-friendly
Watkins Park - Mt Airy, MD
Waggin’ at Watkins 2026
Sat17
Sat, Oct 17 ∙ 12:00 pm – 5:00 pm

Howl-O-Wine

Bring your friends, your appetite and your best-dressed pet for an afternoon of wine, food, music, prizes and fun—all in support of Wags for Hope.
🐶 dog-friendly ❤️ supports-rescue
Sugarloaf Mountain Vineyard - Dickerson, MD
Howl-O-Wine
Sat17
Sat, Oct 17 ∙ 1:00 pm – 4:00 pm

Barks, Brews & Boos

A festival for animal and beer lovers! All proceeds go to support AWLFC's rescue animals.
👪 family-friendly 🐶 dog-friendly ❤️ supports-rescue
Monocacy Brewing Company - Frederick, MD
Barks, Brews & Boos
Sun18
Sun, Oct 18 ∙ 12:00 pm – 6:00 pm

Howloween Party & Dog Costume Contest

🐾 Calling all four-legged Halloween fans!
👪 family-friendly 🐶 dog-friendly
Braglio Farms - Randallstown, MD
Howloween Party & Dog Costume Contest

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Sun18
Sun, Oct 18 ∙ 1:00 pm – 5:00 pm

Blessing of the Animals – A Community Celebration!

Join us for a wildly entertaining day where tails wag, humans laugh, and memories are made!
👪 family-friendly 🎟️ free 🐾 pet-friendly
Calvary Lutheran Church - Mt Airy, MD
Blessing of the Animals – A Community Celebration!
Sun18
Sun, Oct 18 ∙ 4:00 pm – 7:00 pm

Boos & Brews

Celebrate Halloween & Furry Friends!
🐶 dog-friendly ❤️ supports-rescue
The Comus Inn - Dickerson, MD
Boos & Brews
Thu22
Thu, Oct 22 ∙ 6:00 pm

Howl-o-Ween Bingo Bash

This frightfully fun night of games and fabulous prizes will support for Baltimore’s dogs and the families who love them!
🐶 dog-friendly ❤️ supports-rescue
Checkerspot Brewing Company - Baltimore, MD
Howl-o-Ween Bingo Bash
Thu22
Thu, Oct 22 ∙ 6:00 pm – 9:00 pm

Howl-O-Ween Yappy Hour

Howl-O-Ween Yappy Hour is taking over The Point in Fells for a spooky night dedicated to dogs, their humans.
🐶 dog-friendly
The Point In Fells - Baltimore, MD
Howl-O-Ween Yappy Hour
Sat–Sun24–25
Sat, Oct 24 – Sun, Oct 25, 2026

AACSPCA’s Trick or Treat Trail

Spooky fun for the family to support shelter pets!
👪 family-friendly 🐾 pet-friendly ❤️ supports-rescue
SPCA of Anne Arundel County - Annapolis, MD
AACSPCA’s Trick or Treat Trail
Sat24
Sat, Oct 24 ∙ 8:30 am – 2:00 pm

22nd Annual BARCStoberfest

Celebrating 22 Years of Baltimore's Largest Pet-Friendly Festival!
❤️ supports-rescue 🐾 pet-friendly 👪 family-friendly
Patterson Park - Baltimore, MD
22nd Annual BARCStoberfest
Sat24
Sat, Oct 24 ∙ 12:00 pm – 5:00 pm

Canines on the Creek

Doggy Parade and Halloween-Themed Costume Contest!!
🐶 dog-friendly
Carroll Creek Linear Park Amphitheater - Frederick, MD
Canines on the Creek
Sat24
Sat, Oct 24 ∙ 12:00 pm – 2:00 pm

Dog Costume Contest

Join us for our annual dog costume contest! 👻🐶
🐶 dog-friendly
El Bufalo Tequila Bar & Kitchen - Baltimore, MD
Dog Costume Contest
Sat24
Sat, Oct 24 ∙ 12:00 pm – 2:00 pm

Paws & Claws Howl-O-Ween Fest 2026

Bring your dog dressed in their scariest, group, handmade, or funniest costume and enjoy a day filled with laughter, doggie games, photo ops, and delicious treats.
🐶 dog-friendly ❤️ supports-rescue
Patuxent Nursery - Bowie, MD
Paws & Claws Howl-O-Ween Fest 2026
Sun25
Sun, Oct 25 ∙ 1:00 pm – 4:00 pm

Halloween Pet Parade

Join us for our annual Animal Appreciation Day & Pet Parade!
🐾 pet-friendly 🎟️ free
Hancock’s Resolution - Pasadena, MD
Halloween Pet Parade
Sun25
Sun, Oct 25 ∙ 1:00 pm – 4:00 pm

Tails on the Rails

Come dressed in your best Pups & Pals costumes to the Museum for the biggest puppy playdate of the year!
🐶 dog-friendly ❤️ supports-rescue
B&O Railroad Museum - Baltimore, MD
Tails on the Rails
Wed28
Wed, Oct 28 ∙ 6:30 pm – 8:30 pm

4th Annual Doggie Halloween Extravaganza!

Join us for a howlin' good time filled with tail-wagging fun and delightful doggy "tricks AND treats!"
👪 family-friendly 📝 registration-required 🐶 dog-friendly
Elmwood Smith Community Center - Rockville, MD
4th Annual Doggie Halloween Extravaganza!
Sat31
Sat, Oct 31 ∙ 10:00 am – 5:00 pm

10th Annual Dog Days

Give your dogs a fun day out and help us celebrate our faithful pups by bringing them for a day on the farm!
🐶 dog-friendly 👪 family-friendly
Sharp’s at Waterford Farm - Brookeville, MD
10th Annual Dog Days

November 2026

Sat–Sun7–8
Sat, Nov 7 – Sun, Nov 8, 2026

Maryland Corn Maze Bring Your Dog Weekend

Bring your dog to enjoy the MD Corn Maze!
🐶 dog-friendly 👪 family-friendly
Maryland Corn Maze - Gambrills, MD
Maryland Corn Maze Bring Your Dog Weekend

Tips for Attending Halloween Events with Your Pet

Make Sure the Event Is a Good Fit for Your Pet

While these events welcome pets, keep in mind that not all pets are going to enjoy attending them. If you know that your pet doesn’t like strangers or large crowds or is fearful of loud noises, it may be best to leave them at home instead of forcing them into what may be a very stressful situation. Use your best judgment, err on the side of caution if you’re not sure how your pet will react, and be prepared to leave early if your pet is showing signs of stress.

Keep Your Pet Safe and Secure

Unless the event has a specifically designated off-leash area, keep your dog on-leash at all times in a secure, well-fitted collar or harness. For other types of pets, secure them with a leash or in a suitable carrier to keep them safe. And make sure your pet’s ID tags are up-to-date just in case they do get lost.

Be Cautious with Costumes

Some pets don’t mind wearing any type of costume and just enjoy all the extra attention they receive when wearing one, but for many pets, it’s not a positive experience. Consider your pets’ feelings when choosing their costume, and don’t force them to wear a costume that makes them uncomfortable (physically or mentally). Alternatively, you can try training your pet to like wearing their costume.

Happy Halloween to You and Your Pets!

We hope you’ve found some great Halloween events you’re looking forward to attending. Keep checking back! We’ll be adding more pet-friendly Halloween events as they’re announced, so be sure to subscribe to our newsletter below to stay in the loop. And if you know of other Halloween events that we haven’t listed, please let us know in the comments!

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