Is Cats Safe?
Is Chamomile Safe for Cats?
No — Chamomile is toxic to cats.
Chamomile (Anthemis nobilis) is toxic to cats according to the ASPCA Animal Poison Control. Exposure can cause vomiting, diarrhea, anorexia, contact dermatitis, and allergic reactions, and long-term use can lead to bleeding tendencies. If your cat has been exposed to chamomile, contact your veterinarian promptly.
| Scientific name | Anthemis nobilis |
|---|---|
| Family | Compositae |
| Category | Plants |
| Toxic principle | Volatile oil; bisabolol, chamazulene, anthemic acid, tannic acid |
| Also known as | Barnyard Daisy, Corn Feverfew, Garden Chamomile, Ground Apple, Ground-apple, Manzanilla, Roman Chamomile, True Chamomile |
Signs to watch for in cats
- Contact dermatitis
- Vomiting
- Diarrhea
- Anorexia
- Allergic reactions. Long term use can lead to bleeding tendencies
If your cat may have been exposed to Chamomile:
- Don't wait for symptoms; don't induce vomiting unless a professional tells you to.
- Note what and how much, and take any packaging with you.
- Call your vet or a 24/7 line now — Pet Poison Helpline 855-764-7661 · ASPCA 888-426-4435.
Other Compositae plants
Plants in the same family (Compositae) are easily confused with Chamomile — check each one:
Cat-safe alternatives
Browse all Plants for cats · or check another item.
Frequently asked questions
Is Chamomile toxic to cats?
Yes. Chamomile is reported toxic to cats by ASPCA Animal Poison Control. Keep it away from your cat.
What are the symptoms if a cat is exposed to Chamomile?
Reported signs include: Contact dermatitis, Vomiting, Diarrhea, Anorexia, Allergic reactions. Long term use can lead to bleeding tendencies.
What makes Chamomile toxic to cats?
The harmful component reported for Chamomile is Volatile oil; bisabolol, chamazulene, anthemic acid, tannic acid. Cats metabolise many such compounds poorly, so even small exposures can cause problems.
How much Chamomile is dangerous to cats?
There is no established "safe" amount — sensitivity varies by cat, and small exposures can still cause signs. Treat any exposure as potentially serious rather than waiting to see how much was involved.
What should I do if my cat ate Chamomile?
Contact your vet or a 24/7 animal poison line right away: Pet Poison Helpline (855-764-7661) or ASPCA Animal Poison Control (888-426-4435).