--- title: "Can Dogs Eat Stuffing? No: Onion, Garlic and Leek Are In It" url: https://pawmultiverse.com/can-dogs-eat-stuffing/ description: "PDSA warns that stuffing and gravy often contain onion, leeks and garlic, which can be deadly to dogs and cats, even when cooked. Sources linked." source: Paw Multiverse (https://pawmultiverse.com), free to cite with a link --- # Can Dogs Eat Stuffing? No: Onion, Garlic and Leek Are In It Published by Paw Multiverse (A.I.T. Multiverse Consulting Ltd) · Last updated 4 November 2026 Quick answer No. PDSA warns that stuffing and gravy often contain onion, leeks and garlic, which can be deadly to both dogs and cats, and that every part of these plants stays toxic when cooked or dried. Signs can take one to five days to appear. Sage itself is on the ASPCA non-toxic list; the onion it is paired with is the problem. Taken from this page and its sources. Not veterinary advice. If your pet has already eaten some and seems unwell, [see who to call](https://pawmultiverse.com/pet-emergency/). **This page is not veterinary advice.** Paw Multiverse is not a veterinary practice. We cannot examine, diagnose or treat your animal. There are no doses here, no portion sizes, no feeding amounts and no treatment steps, on purpose. If your pet has eaten something you are worried about, or has changed in a way you cannot explain, ring your vet or your nearest emergency clinic and let them decide. [Full disclaimer](https://pawmultiverse.com/disclaimer/). Stuffing looks like bread, and bread is not the problem. The onion, garlic or leek cooked into it is, and cooking does not make them harmless. ## What is published PDSA says: “Stuffing and gravy often contain onion, leeks and garlic, which can be deadly to both cats and dogs.” A PDSA vet names sage-and-onion stuffing among the Christmas foods that can be harmful. Sources: [PDSA, Fatal foods for furry friends this Christmas](https://pdsa.org.uk/press-office/latest-news/vet-charity-warns-of-fatal-foods-for-furry-friends-this-christmas); [PDSA, Dog dodges death after downing lethal pie](https://www.pdsa.org.uk/press-office/real-life-stories/dog-dodges-death-after-downing-lethal-pie). ## Cooked and dried still count PDSA says all parts of the onion family are toxic to dogs, even when cooked or dried. That covers fried onion, onion powder, garlic granules and dried stuffing mixes. Source: [PDSA, Onion and garlic poisoning in dogs](https://www.pdsa.org.uk/pet-help-and-advice/pet-health-hub/conditions/onion-and-garlic-poisoning-in-dogs). More on [onions](https://pawmultiverse.com/can-dogs-eat-onions/) and [garlic](https://pawmultiverse.com/can-dogs-eat-garlic/). ## Why waiting does not help PDSA says symptoms may occur one to five days after eating onion, garlic or leek. A dog that seems fine on Christmas evening has not shown that it is fine. PDSA advises contacting your vet as soon as possible. ## Sage, butter and fat Common sage is listed by the ASPCA as non-toxic to dogs and cats, so the herb is not the issue. Fat is: PDSA lists recently eating high-fat foods, such as butter, among the risk factors for pancreatitis in dogs. Sources: [ASPCA, Sage](https://www.aspca.org/node/49541); [PDSA, Pancreatitis in dogs](https://www.pdsa.org.uk/media/6308/phh_dog_c_pancreatitis-in-dogs.pdf). Advertisement ## If your dog already ate some Phone your vet, an emergency vet or your national animal poison line, and tell them what was in the stuffing if you know, or bring the packet. [My dog ate something](https://pawmultiverse.com/my-dog-ate-something-what-to-do/) explains the next few minutes. ## What we could not source for this page - No publisher we could reach gives a portion, a frequency or a safe amount, and neither do we. - Shop-bought stuffing mixes vary, and we cannot tell you whether a given brand contains onion or garlic. The ingredients list on the packet can. ## Where these facts come from Each fact below is taken from the organisation named beside it, read on 4 November 2026. - [PDSA, Vet charity warns of fatal foods for furry friends this Christmas](https://pdsa.org.uk/press-office/latest-news/vet-charity-warns-of-fatal-foods-for-furry-friends-this-christmas) - [PDSA, Dog dodges death after downing lethal pie](https://www.pdsa.org.uk/press-office/real-life-stories/dog-dodges-death-after-downing-lethal-pie) - [PDSA, Onion and garlic poisoning in dogs](https://www.pdsa.org.uk/pet-help-and-advice/pet-health-hub/conditions/onion-and-garlic-poisoning-in-dogs) - [PDSA, Pancreatitis in dogs](https://www.pdsa.org.uk/media/6308/phh_dog_c_pancreatitis-in-dogs.pdf) - [ASPCA, Sage (toxic and non-toxic plants)](https://www.aspca.org/node/49541) Found something out of date? [Tell us](https://pawmultiverse.com/contact/). Every other food is in [Can my pet eat it?](https://pawmultiverse.com/can-my-pet-eat-it/) Last reviewed 4 November 2026. Spotted something out of date? [Tell us](https://pawmultiverse.com/contact/). ## More foods in the same group - [Can dogs eat turkey bones?Dangerous, never feed](https://pawmultiverse.com/can-dogs-eat-turkey-bones/) - [Can dogs eat xylitol?Dangerous, never feed](https://pawmultiverse.com/can-dogs-eat-xylitol/) - [Can dogs eat chocolate?Dangerous, never feed](https://pawmultiverse.com/can-dogs-eat-chocolate/) - [Can dogs eat grapes & raisins?Dangerous, never feed](https://pawmultiverse.com/can-dogs-eat-grapes/) - [Can dogs eat onions?Dangerous, never feed](https://pawmultiverse.com/can-dogs-eat-onions/) - [Can dogs eat peanut butter?Sometimes, with care](https://pawmultiverse.com/can-dogs-eat-peanut-butter/) [Every food for dogs, on one colour chart →](https://pawmultiverse.com/can-dogs-eat/) **Christmas coming up?** The festive risks for dogs and cats, from mince pies to tinsel, are in one place: [Christmas pet safety](https://pawmultiverse.com/christmas-pet-safety/). **Thanksgiving dinner?** Turkey bones, stuffing, gravy, pies and the bin, food by food: [Thanksgiving pet safety](https://pawmultiverse.com/thanksgiving-pet-safety/). **After the meal?** Carcass, roasting tin, stuffing and mouldy leftovers: [Christmas leftovers and dogs](https://pawmultiverse.com/christmas-leftovers-and-dogs/). **Is your pet's food on a recall list?** Check the barcode on the bag against five official registers in the US, UK, Canada and France. [Check your bag](https://pawmultiverse.com/check-your-bag/) · [Recalls this week](https://pawmultiverse.com/pet-food-recalls/this-week/) Advertisement