Can Cats Eat Cinnamon? Why This Spice Is Dangerous for Cats

Cinnamon smells wonderful to us, but can cats eat cinnamon? The answer is no — cinnamon is considered toxic to cats by the ASPCA and can cause serious health problems. Here's what every cat owner needs to know.

Is Cinnamon Toxic to Cats?

Yes. Cinnamon is toxic to cats in multiple ways. It contains compounds called cinnamaldehyde and coumarin that cats cannot metabolize safely. Cats also lack certain liver enzymes that would help break down these compounds, making them far more vulnerable than humans or even dogs.

How Can Cinnamon Harm Cats?

Cinnamon can harm cats through:

• Ingestion — eating cinnamon powder, sticks, or foods containing cinnamon
• Skin contact — cinnamon essential oil can cause skin irritation and chemical burns
• Inhalation — inhaling cinnamon powder can cause coughing, choking, and breathing difficulties

Symptoms of Cinnamon Toxicity in Cats

If your cat has been exposed to cinnamon, watch for these symptoms:

• Vomiting and diarrhea
• Mouth irritation, drooling, or pawing at the face
• Coughing or wheezing
• Low blood sugar (hypoglycemia)
• Liver disease (with repeated exposure)
• Changes in heart rate

What About Cinnamon Essential Oil?

Cinnamon essential oil is even more dangerous than the spice itself because it is highly concentrated. Never apply cinnamon oil near your cat, use it in a diffuser in a room where your cat spends time, or allow your cat to walk on surfaces where the oil has been applied.

What to Do If Your Cat Eats Cinnamon

If your cat ate a small lick of cinnamon, monitor them closely. If they consumed a larger amount, inhaled cinnamon powder, or came into contact with cinnamon oil, contact your veterinarian or the ASPCA Animal Poison Control Center (888-426-4435) immediately.

It's also a good idea to have a pet first aid kit on hand for emergencies:

👉 EVERLIT Pet Medic First Aid Kit (95 Pcs) — vet-approved, travel-friendly, and ready for any pet emergency.

Safe Alternatives to Cinnamon Treats

Keep cinnamon-flavored foods away from your cat and offer these safe, cat-approved treats instead:

👉 Vital Essentials Freeze Dried Chicken Hearts Cat Treats — single ingredient, no spices, pure protein.
👉 Wellness Kittles Grain Free Cat Treats, Salmon & Cranberries — natural, crunchy, and completely cinnamon-free.

Final Thoughts

Cinnamon is not safe for cats — not in food, not as an essential oil, and not as an air freshener. Keep all cinnamon products stored safely away from your feline companion. When in doubt, always call your vet.

This article is for informational purposes only. Always consult a licensed veterinarian for medical advice specific to your pet.