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Could my dog get sick from celeriac if it's hidden in a homemade vegetable stew or soup?

Dogs · Food safety

Last reviewed: 2026-09-05 · Reference ranges: ASPCA, Pet Poison Helpline & Merck Veterinary Manual

Short answer

No, the celeriac root itself is safe for dogs when peeled and cooked. The concern with stews or soups is rarely the celeriac but the other common ingredients like onions, garlic, excessive salt, or rich fats that are often included. These additives pose a much greater risk of toxicity or pancreatitis. If you know the stew contained only dog-safe vegetables like peeled celeriac, carrots, and plain broth, a small taste is fine. Otherwise, it's best to avoid sharing human soups and simply offer your dog a plain piece of cooked celeriac as a treat instead.

Celeriac — Food safety facts

Safe to share · Dogs · full breakdown on the linked food page

Peeled and cooked, in small pieces.

Dogs and cats carry the same rating (Safe to share), so the notes below hold for either pet.

Celeriac is not toxic to dogs. The real limit is calories, fat and salt, so treat it as a small extra alongside the normal ration rather than a meal in itself.

There is no poisoning risk here, and the usual problem is simply eating too much at once: a heavy fat or salt load can bring on loose stools or a single vomit. Offer water, keep an eye on the pet for 24 hours, and do not induce vomiting.

The full verdict, portion guidance and serving notes are collected on the Celeriac food facts page.

Open the full food page: Celeriac food facts →