Are Tiger lilies toxic to cats?
Yes. Tiger lilies (Lilium lancifolium) are true lilies and cause acute kidney failure in cats, just like Easter lilies and stargazers.
If your cat has just eaten tiger lilies
- Call your vet or emergency vet immediately.
- Do not induce vomiting.
- If you can't reach your vet, call ASPCA Poison Control ((888) 426-4435) — paid triage, 24/7.
- Wipe pollen off fur with a damp cloth.
What's the full picture?
Tiger lilies (Lilium lancifolium) are true lilies and cause the same acute kidney failure as other Lilium species. Every part of the plant, including pollen, is toxic.
Tiger lilies are common in American yard centers and cut-flower arrangements. If you have a cat, they should not enter the house — pollen on fur is enough to kill a cat that grooms it off.
Treatment must start within 18 hours for the best chance of recovery. Call your vet immediately if any lily exposure is suspected, regardless of how small.
Symptoms to watch for
Emergency vet treatment for poisoning typically costs $800–$3,000 in the US. Pet insurance covers it — and you can get a quote in under 2 minutes.
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About this guidance
Every entry on this site is compiled from published US veterinary toxicology sources — AAFP, ASPCA Animal Poison Control Center (ASPCA APCC) references, AVMA-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 US 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 ASPCA Poison Control on (888) 426-4435 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 Cat Ate It editorial team