Food safety · 2 min read

Can cats eat Gravy?

No — dangerous

No. Most gravy contains onion, salt, and often garlic. Gravy granules and stock cubes are particularly concentrated.

If your cat has just eaten gravy

  1. Move your cat away from any remaining gravy. Do not try to make them vomit at home — this is dangerous in cats and rarely works.
  2. Note how much was eaten and when, and keep the packaging or a photo of the plant/substance if you can.
  3. Call your vet immediately, even out of hours. Tell them your cat's weight, what they ate, and when.
  4. If you can't reach your vet, call Animal PoisonLine (01202 509000) — paid triage, 24/7 for guidance. They can advise on urgency and route you to emergency care.

What's the full picture?

Home-made gravy is usually made with meat juices plus onion, plus red wine or stock. All three are problems for cats (the onion especially).

Gravy granules and OXO stock cubes are even more concentrated sources of onion powder and salt.

The cat-licks-Sunday-roast-plate scenario is one of the most common recurring low-dose onion exposures vets hear about.

Safer alternatives

  • A small piece of plain cooked turkey breast or chicken

If you're worried right now

Call your vet or out-of-hours emergency vet first. For poison advice, the Animal PoisonLine (UK) is on 01202 509000 — 24/7, charges apply. Your vet can also call the Veterinary Poisons Information Service (VPIS) directly.

Garlic no Onions no Salt no Stuffing (sage and onion) no

About this guidance

Every entry on this site is compiled from published UK veterinary toxicology sources — International Cat Care, Veterinary Poisons Information Service (VPIS) references, RCVS-registered practice materials, and peer-reviewed feline medicine literature. Where the evidence is mixed, we err on the cautious side because cats are unusually sensitive to many common substances that are harmless to humans and even to dogs.

This is general information written for UK cat owners. It is not personalised veterinary advice for your specific cat, their age, weight, medical history, or the exact exposure you're dealing with. If your cat has eaten something or is unwell, call your vet first. The Animal PoisonLine on 01202 509000 is available 24/7 for a small fee and can tell you whether an emergency visit is needed.

Entries are reviewed and updated as new research emerges. Spotted an error? Let us know — corrections are investigated and applied within 24 hours. For more context on how we work, see about and our full disclaimer.

Last reviewed: · By the What Can My Cat Eat? editorial team

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