Did You Know? Common Holiday Items That Are Harmful to Pets

| December 12, 2025

The holiday season brings twinkling lights, festive gatherings, and plenty of delicious treats. But amid the celebration, many common seasonal items can pose hidden dangers to our pets. Whether you’re decking the halls or hosting a cozy get-together, it’s important to keep your furry family members safe. 

Here are some holiday hazards to watch out for — and how to prevent mishaps during the most wonderful time of the year. 

Holiday Plants

While beautiful, many holiday plants are toxic to dogs and cats. 

  • Poinsettias: Often cause mild irritation but can still lead to drooling or gastric upset. 
  • Mistletoe and Holly: More dangerous — ingestion can result in vomiting, diarrhea, and, in severe cases, heart problems. 
  • Lilies: Extremely toxic to cats and can cause kidney failure. 

Tip: Keep plants out of reach or opt for pet-safe alternatives like Christmas cactus or faux greenery. 

Festive Foods and Drinks 

Holiday treats often contain ingredients that can be harmful — or even fatal — for pets. 

  • Chocolate: A classic holiday danger, especially darker varieties. 
  • Xylitol: Found in sugar-free candies, baked goods, and gum — even small amounts can be life-threatening. 
  • Alcohol: Pets can quickly become intoxicated, leading to dangerous drops in blood sugar and body temperature. 
  • Rich or fatty foods: Can cause pancreatitis, a painful and potentially severe condition.

Tip: Remind guests not to feed pets from the table and keep food plates and drink glasses out of reach. 

Decorations and Ornaments

Shiny objects are irresistible — and risky. 

  • Tinsel and ribbon: Especially appealing to cats, but ingestion can lead to life-threatening intestinal blockages. 
  • Glass ornaments: Break easily and can cause cuts or internal injuries if chewed. 
  • Snow globes: Some contain ethylene glycol (antifreeze), which is highly toxic if a pet breaks and ingests the liquid. 

Tip: Place fragile or string-like decorations higher on the tree and consider shatterproof options. 

Candles, Scents and Essential Oils

Seasonal scents can create a cozy atmosphere — but not all are pet-friendly. 

  • Open flames can burn curious paws or be knocked over by wagging tails. 
  • Essential oils such as tea tree, peppermint, cinnamon, and pine can be toxic to pets when inhaled or ingested. 
  • Potpourri (liquid or dried) can irritate the mouth, skin, and stomach. 

Tip: Use flameless candles, keep diffusers out of reach, and avoid oils known to be dangerous to pets. 

If you ever suspect your pet has ingested something harmful, contact your veterinarian or an emergency clinic immediately. 

Wishing you and your pets a safe, happy, and healthy holiday season!