Halloween Pet Safety: The Complete 2025 Guide

Today is Halloween—a day of creative costumes, sugar highs, and neighborhood fun. But for pets, it’s also one of the most accident-prone days of the year. Recent surveys show over half of American pet owners dress up their furry friends for Halloween. Yet, 1 in 4 report that their pet has accidentally eaten chocolate or candy, and 1 in 20 have needed emergency vet care for it—often costing over $150 per visit. As we enjoy the festivities, a little awareness can keep those happy tails wagging and Halloween truly safe for everyone.

Top Halloween Pet Safety Tips

1. Keep Pets Identified and Secure

Nothing ruins Halloween faster than the panic of a missing pet. Before tonight’s trick-or-treat parade kicks off, double-check that your cat or dog is wearing a collar with a legible tag and, if they’re microchipped, that your contact details are up to date. It’s shockingly easy for even the calmest pets to bolt when the doorbell won’t stop ringing—one good spook and they can slip out in a flash.

Based on years of pet parenting (and a few close calls), here’s what works: block off access to the front door with a baby gate, or settle skittish pets in a cozy, quiet room with their favorite bed and a bit of background music. It’s amazing how a little preparation can turn what could be a stressful evening into a calm one—for them, and for you.

If your pet does need to go outside for a quick break between trick-or-treaters, make sure to keep a close eye and leash handy for extra safety. And don’t forget—once your dog or cat comes back in, a gentle cleaning can make all the difference. The simplest way? Use pet-safe cleaning wipes for dogs and cats to quickly remove any dirt, pollen, or potential allergens from their paws and coat before letting them roam the house again.

Want more tips on hassle-free pet cleaning? Check out our guide: The Easiest Ways to Keep Your Pet Paws Clean .

2. Candy, Treats, and Poison Control

It’s no exaggeration to say Halloween candy poses hidden dangers for our four-legged friends. Chocolate tops the list—just a small amount can make a dog or cat seriously ill, thanks to compounds they can’t metabolize like we can. Xylitol, found in sugar-free treats and some gum, is another big offender and can trigger life-threatening reactions within minutes. Raisins, even in tiny amounts, can cause kidney failure in dogs, and those colorful candy wrappers? They’re a major choking and blockage risk for curious pets.

If you suspect your pet has snagged a forbidden treat, time is critical—call your vet, or reach out to a poison control expert right away. In California, the Poison Control Center can be reached at (800) 222-1222, and the national Pet Poison Helpline is available at 855-764-7661. Stash those numbers somewhere handy tonight, just in case. It’s the best way to keep your furry friends safe while you enjoy the festivities.

For more expert guidance, check out the official Halloween pet safety page from the American Veterinary Medical Association (AVMA).

3. Pet-Friendly Decorations

Halloween decorations may set the festive mood for humans, but for pets, they can turn an ordinary living room into an obstacle course of hidden hazards. Open-flame candles and jack-o’-lanterns are accident magnets—curious noses, wagging tails, or a quick leap can knock them over in a heartbeat, risking burns or fires. Glow sticks, often left lying around after the fun, can leak chemicals that cause nausea or drooling if chewed on; pets are surprisingly tempted by their scent and squishy texture.

Fake spiderwebs and dangling cords might look spooky, but for pets, they’re chewable and often lead to dangerous tangles or choking. And don’t forget to keep carved pumpkins in check: while pumpkin itself isn’t usually harmful, a moldy jack-o’-lantern can upset a pet’s stomach, and gnawing on pumpkin pieces or stems is best discouraged. When in doubt, use flameless candles and keep all decor well out of paw’s reach—you’ll enjoy the ambiance while keeping your furry family safe.

4. Costumes: Risks and Best Practices

Getting your pet into a Halloween costume might look adorable for Instagram, but comfort and safety should always come first. Ill-fitting, restrictive, or poorly designed outfits can quickly turn a fun moment into a stressful one, so here’s how to keep things easy and safe for your furry model:

• Opt for soft, breathable fabrics and avoid outfits with small parts—like buttons or sequins—that could be chewed off and swallowed.
• Check that the costume doesn’t cover your pet’s eyes, mouth, or nose, and it shouldn’t restrict movement, hearing, or ability to pant.
• Let your pet try on the costume for short periods in the days leading up to Halloween, and watch their reaction—some pets love it, others absolutely don’t. Never force the issue.
• When it’s time for photos or parties, supervise your costumed pet at all times. Take the outfit off if your pet seems anxious or tries to chew it, and never leave a dressed-up pet unattended.

5. Calm and Anxiety Management

Halloween brings excitement and noise, but for sensitive pets, it can feel downright overwhelming. It’s worth setting up a cozy, quiet retreat—think a familiar room with their bed, favorite toys, maybe some gentle music—to give your pet a break from the festivities. This little sanctuary helps filter out strange sights and sounds, keeping stress levels low and tails happily wagging.

If your dog or cat is especially skittish, try calming routines: a relaxed walk beforehand, comfort treats, or even just extra cuddle time. Some animals respond well to pheromone sprays or soothing collars, but always test these products ahead of time and talk to your vet if you’re unsure—they can recommend safe options specific to your pet’s needs. Remember, a chill pet is a safe pet—sometimes the best Halloween memories are made far from the crowd.

Halloween Safety FAQ

1. How to keep pets safe during Halloween?

Keep it simple: update your pet’s ID tags, keep them indoors in a quiet spot, and stash all candy and decorations out of paw’s reach. Set up their favorite hideaway with toys and treats, and steer clear of costumes unless your pet seems totally comfortable. If something goes wrong—like a mystery snack gets eaten—call your vet or a poison control hotline immediately.

2. What is the #1 rule of Halloween safety?

If you only remember one thing: keep your pets away from the front door. Most Halloween mishaps happen when pets dart out in the commotion or get overwhelmed by the endless stream of trick-or-treaters. A closed room or sturdy baby gate works wonders—and saves you a lot of panic down the line.

3. What percent of pet owners dress their pets for Halloween?

It’s more common than you might think! Recent surveys show that over 50% of U.S. pet owners dress up their dogs or cats for Halloween, making pet costumes big business—and big social media fun! Just be sure your pet is in on the fun too, not just you.

4. How to keep pets safe during the holidays?

The holidays don’t stop at Halloween—Thanksgiving and Christmas bring their own set of hazards, from rich table scraps and toxic plants (like poinsettias) to busy houses and loud fireworks. Use the same mindset: keep pets in a safe space, guard against sneaky foods, skip stressful costumes, and give your vet’s number a permanent spot on your fridge. The best holiday moments are spent together—with everyone happy, healthy, and safe.

Poison Control & Emergency Contacts

If your pet gets into something suspicious, don’t wait—acting fast can make all the difference. Here are the essential contacts every pet owner should have handy:

• ASPCA Animal Poison Control Center: 1-888-426-4435 (available 24/7, a consultation fee may apply)
• Pet Poison Helpline: 855-764-7661 (24/7, all pets, $89 fee applies per case)
• National Poison Control: 1-800-222-1222 (connects you to your local or California-specific poison center for free advice)

Keep these numbers saved in your phone and on your fridge—you’ll never regret being prepared on a night full of surprises.

Our Customers’ Pet Halloween Stories

Nothing is more inspiring than seeing how real pet parents make the most of Halloween while keeping safety in mind. Here are a few of our favorite stories:

• “I couldn’t resist dressing up Luna as a little pumpkin, but she wasn’t thrilled. After a quick round of photos—and a lot of treats—she was back out of the costume and happily curled up on the couch!”
  — Emma

• “Last Halloween, Max darted out when the doorbell rang. Thankfully, his bright orange collar and updated tag meant a neighbor brought him home within an hour. Lesson learned: baby gate goes up every year!”
  — Joey

• “We use your pet wipes every time our corgi comes in from the yard. Made Halloween cleanup so much easier after all those zoomies in the leaves and mud!”
  — April

Want to share your story? Tag us with #MyHolidayPet on Instagram or send us an email to be featured next year!