Plant safety · 2 min read

Are Easter lilies toxic to cats?

No — dangerous

Yes. Easter lilies (Lilium longiflorum) are true lilies and cause acute kidney failure in cats. A single petal or a lick of pollen can be fatal.

If your cat has just eaten easter lilies

  1. Treat as a veterinary emergency — time-critical.
  2. Call your vet or emergency vet immediately.
  3. If you can't reach your vet, call Animal PoisonLine (01202 509000) — paid triage, 24/7.
  4. Bring the plant or a photo for identification.
  5. Wipe any pollen from fur with a damp cloth.

What's the full picture?

Easter lilies are the large, white, trumpet-shaped flowers often sold at Easter. They're classic true lilies (genus Lilium) and share the full kidney-toxicity profile.

Easter is a peak season for lily-related cat emergencies. If someone gives you Easter lilies, rehome them immediately — don't 'keep them high up for now'.

Symptoms to watch for

0–3 hours
Vomiting, drooling, loss of appetite, lethargy.
12–24 hours
Signs of kidney injury — changes in thirst and urination.
24–72 hours
Acute kidney failure without treatment.

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.

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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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