Can Dogs Eat Christmas Pudding? NZ Safety Answer

Why

Christmas pudding (and similar holiday treats like mince pies and Christmas cake) is one of the most dangerous foods a dog can consume. Its primary ingredients are dried fruits—specifically raisins, sultanas, and currants—which are derived from grapes. Grapes and dried grape products contain a water-soluble toxin (tartaric acid) that is highly toxic to dogs. Ingesting even a small amount can cause acute kidney injury (AKI) and sudden kidney failure. The exact mechanism of toxicity has only recently been linked to tartaric acid, but the severity is well-established. In addition, Christmas pudding is heavily flavored with spices (such as nutmeg, which contains toxic myristicin) and often soaked in alcohol (brandy or rum). Alcohol causes rapid ethanol poisoning in dogs, leading to respiratory depression and metabolic acidosis. The high sugar and fat content also poses a major risk of triggering acute pancreatitis.

How much is a problem

There is no safe dose of Christmas pudding. Because individual dogs have widely varying sensitivities to grape products, even a single bite or a single raisin can trigger fatal kidney failure in some dogs, regardless of their size or breed. Any ingestion of Christmas pudding must be treated as a potential toxicity emergency.

If your dog has eaten it

If your dog has eaten any amount of Christmas pudding, act quickly. Do not wait for symptoms to appear. Early signs of grape/raisin poisoning include vomiting (usually within 6 to 12 hours), diarrhea, loss of appetite, lethargy, dehydration, and decreased urination. If alcohol poisoning is present, you may see drooling, disorientation, and weakness. Contact a vet or Pet Poison Helpline immediately.

Safer alternatives

To include your dog in holiday celebrations, offer them a dog-specific treat, a slice of plain cooked turkey breast (no skin, bones, or gravy), or plain cooked pumpkin.

Related reading

• See the full list: Foods Dogs Can and Can't Eat NZ
• Dog Food Guide NZ
• Pet Emergency Kit NZ Civil Defence Guide
• New Dog Owner: First 30 Days NZ

References

• Pet Poison Helpline, Raisins, checked 2026-07-16: https://www.petpoisonhelpline.com/poison/raisins/
• ASPCA, People Foods to Avoid Feeding Your Pets, checked 2026-07-16: https://www.aspca.org/pet-care/aspca-poison-control/people-foods-avoid-feeding-your-pets

When to see a vet

If your dog has eaten Christmas pudding, contact your NZ vet or after-hours emergency clinic immediately to discuss inducing vomiting and starting fluid therapy to protect their kidneys.

Important notice

*General food-safety information for NZ pet owners, reviewed against ASPCA/VCA guidance (July 2026). For any suspected ingestion or illness, contact a NZ vet, after-hours emergency clinic, or SPCA for advice.*