Every December, US vets see a spike in emergency visits from dogs that have got into Christmas food. Here's what to watch for, where the hidden dangers are, and what to do if disaster strikes.
🚨 If your dog has eaten something over the holidays: call your vet immediately, or the ASPCA Animal Poison Control Center on (888) 426-4435 — 24/7, operates on Christmas Day (fees apply).
It's a perfect storm: more food than usual sits out on tables and counters, guests drop things and feed under the table, wrapped gifts (including chocolate advent calendars) are within reach, bins fill with meat bones and food scraps, and a tired owner's attention is split. The result: US veterinary associations consistently report chocolate, raisins, and cooked bones as the top three Christmas emergencies every year.
This guide covers every Christmas food worth knowing about — the dangerous ones, the surprisingly-safe ones, and the hidden traps.
These are the big ones. Every single item below causes real veterinary emergencies every December:
No. Chocolate contains theobromine and caffeine — both poisonous to dogs. The darker the chocolate, the more dangerous. Dog size, amount eaten, and chocolate type all matter.
Full guide →No. Raisins carry the same tartaric acid toxicity as grapes but in more concentrated form. A single raisin has caused kidney failure in small dogs.
Full guide →No. Onions damage dogs' red blood cells and cause anemia. Raw, cooked, dried, powdered — all forms are toxic, and cooking doesn't destroy the compounds.
Full guide →No. Garlic is in the same Allium family as onions but is roughly five times more potent by weight. Despite outdated flea-remedy myths, modern vet guidance is clear: don't give garl…
Full guide →No. Dogs cannot process alcohol safely. Even small amounts cause dangerous drops in blood sugar, blood pressure, and body temperature. Larger amounts can be fatal.
Full guide →No. Nutmeg contains myristicin, which is toxic to dogs and can cause disorientation, rapid heart rate, and seizures in larger amounts.
Full guide →No. Macadamia nuts cause a distinctive toxic reaction in dogs — weakness (especially in the hind legs), vomiting, tremors, and fever — at doses as low as 2.4 g per kg of body weigh…
Full guide →No. Plain pumpkin is great for dogs, but pumpkin pie adds nutmeg (toxic), sugar, butter, and dairy. A small stolen bite rarely causes an emergency, but don't share it deliberately.…
Full guide →No. Ginger itself is fine for dogs in small amounts, but gingerbread recipes typically include nutmeg and cloves (both potentially toxic) plus molasses, butter, and sugar. Skip it …
Full guide →No. Plain sweet potato is great for dogs, but the Thanksgiving casserole version is loaded with brown sugar, butter, marshmallows (potentially xylitol), and often pecans (mildly to…
Full guide →No. Regular marshmallows are just sugar and add no value to a dog's diet. But sugar-free / diet marshmallows often contain xylitol — a genuine emergency even in small amounts. Alwa…
Full guide →No. Stuffing almost always contains onions, garlic, or both — all toxic to dogs. Sage and high salt/butter content make it worse. One of the most common Thanksgiving emergencies.
Full guide →If you want to share some of the Christmas dinner with your dog, here's the breakdown:
The not-so-obvious ones that catch owners out every year:
One of the most common Christmas emergencies is dogs getting into turkey carcasses from the bin. Cooked poultry bones are among the most dangerous — they splinter easily and can puncture the intestinal tract. Rules for Christmas Day:
Out-of-hours vet care over Christmas often costs double. Pet insurance typically covers most of it.
Learn about vet costs & insurance →On Christmas Day, your usual vet is likely closed. Your options:
Store that poison line number in your phone before Christmas — searching for it with a panicking dog on Christmas morning wastes minutes that matter.