Halloween Pet Safety Tips 

Dr. Justin Burgin, DVM

Partner Veterinarian CityVet Murphy
Oct 28, 2025

Halloween is a time of excitement filled with costumes, candy, and community celebrations. While families enjoy the festivities, the holiday can also bring hidden dangers for pets. From unfamiliar sights and sounds to tempting treats, the season can be stressful or even hazardous. These tips will help keep pets safe while the fun unfolds.

Candy and Chocolate

  • Chocolate (especially dark or baking) can cause vomiting, diarrhea, seizures, and even death in pets.
  • Xylitol (found in sugar-free candy and gum) can trigger rapid drops in blood sugar and liver failure in dogs.
  • What to do if your pet eats candy:
    • Remove remaining candy from reach
    • Call your veterinarian or the Pet Poison Helpline immediately
    • Note the type of candy, how much was eaten, and your pet’s weight

Costumes and Decorations

  • Only use costumes that fit comfortably and don’t restrict breathing, vision, or movement
  • Avoid costumes with dangling parts that can be chewed or swallowed
  • Keep pets away from decorations like glow sticks, wires, candles, and fake spider webs

Stranger Danger

  • Trick-or-treaters, costumes, and constant doorbell noise can overwhelm pets
  • Create a quiet, secure space for your pet with toys, a bed, or calming music
  • Always make sure collars and ID tags are up to date in case your pet slips out

Trick-or-Treat Walks

  • Keep dogs leashed and close to you at all times
  • Use reflective gear for visibility at night
  • Prevent your pet from picking up dropped candy or wrappers

General Safety

  • Store candy bowls and treat bags out of reach
  • Monitor pets closely around pumpkins and seasonal plants (moldy pumpkins and decorative corn can cause stomach upset)
  • Contact your veterinarian right away if your pet shows signs of poisoning (vomiting, drooling, lethargy, tremors, seizures)

Keep Halloween safe, fun, and stress-free for the whole family. If you have any concerns about your pet’s health, schedule an appointment with your local CityVet today. Call or visit us at CityVet to book your appointment.