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Halloween Pet Safety Tips for a Fun and Safe Night

Oct 28, 2025

Halloween is one of the most exciting times of the year for families, but for pets, it can bring stress, confusion, and hidden dangers. Costumes, decorations, and constant doorbell rings may feel like harmless fun to us, yet they can overwhelm even the most relaxed animals. With a little preparation and awareness, you can make sure your furry friends enjoy the season safely.

At the Peterborough Humane Society, we care deeply about helping pets stay safe and happy in every season. Whether you are celebrating with trick-or-treaters or relaxing at home, these simple steps can help your pets feel comfortable and protected this Halloween.

Keep Identification Up to Date

Halloween night often means open doors and lots of activity, which can make it easy for a pet to slip outside unnoticed. Having up-to-date identification is one of the most important ways to keep your pet safe.

If your pet is licensed with the City of Peterborough, make sure their information is current. A valid license tag helps reunite lost pets with their families faster. The Peterborough Humane Society can help you renew or purchase your license and answer any questions about the process.

Microchipping provides another layer of protection. Even if your pet’s collar or tag comes off, a microchip allows veterinarians, shelters, and animal control officers to scan and identify your pet quickly. Our team offers microchipping services right here at our Spay/Neuter & Wellness Clinic. If your pet isn’t yet microchipped you can book your appointment easily online. You can also renew or update your online by visiting our Pet Licensing page.

Choose Costumes with Care

Costumes are a fun part of Halloween, but not every pet enjoys wearing them. Some animals find costumes uncomfortable or stressful. If your pet shows signs of anxiety, such as pacing, hiding, or trying to remove the costume, it’s best to let them celebrate in their natural fur.

If your pet enjoys being part of the festivities, choose a soft, lightweight costume that allows them to move freely. Avoid anything that covers their eyes, ears, or mouth, and remove any small pieces that could be chewed or swallowed. Always supervise your pet while they are in costume.

Candy and Treats Can Be Toxic

Many Halloween treats are dangerous for pets. Chocolate, raisins, and xylitol, a common sugar substitute in gum and sugar-free candies, can be toxic to dogs and cats. Even small amounts can cause serious illness. Keep all candy and wrappers well out of reach, and remind children that human treats should never be shared with pets.

If you think your pet may have eaten something harmful, contact your veterinarian or an emergency animal hospital right away.

Be Mindful with Decorations

Pumpkins, candles, cords, and decorations can all pose risks to curious pets. A tail wag or quick jump can easily knock over a candle or pull down hanging items. Choose battery-operated candles instead of real flames, and keep cords and small decorations out of reach.

Avoid fake cobwebs or hanging materials that pets might chew or get tangled in. Taking a few minutes to pet-proof your decorations can prevent accidents and injuries.

Create a Calm Space During Trick-or-Treating

Doorbells, costumes, and the excitement of visitors can be overwhelming for pets. Set up a quiet space away from the front door where your pet can relax. Add their favorite blanket, toy, or bed to help them feel safe. Playing calming music or turning on a television can help reduce outside noise.

Related: Signs of Pet Anxiety and How to Help Calm Your Companion

If your pet tends to be nervous around strangers or loud sounds, it may be best to keep them in a closed room with the lights on and something familiar nearby until the night settles down.

Stay Safe on Walks

If you plan to walk your dog on Halloween, try to go before trick-or-treating begins. Costumes, flashing lights, and large crowds can be confusing or frightening. Use reflective gear or glow collars to make sure you are both visible, and keep your dog close to avoid dropped candy or wrappers along your route.

Clean Up After the Fun

Once the festivities are over, check your home and yard for leftover candy, wrappers, and decorations that could harm your pets. A quick cleanup can prevent curious pets from eating something they shouldn’t.

A Safe and Happy Halloween for Everyone

Halloween should be a time of fun, laughter, and connection for the whole family. Taking a few small precautions can make sure your pets stay calm, healthy, and happy throughout the excitement.

At the Peterborough Humane Society, we see every day how much animals mean to the people who love them. With a little extra care this Halloween, you can help your furry friends feel just as safe and cherished as they make you feel all year long.

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