Can dogs eat cinnamon?

Updated 2026-08-07 · Source: VCA Animal Hospitals — pet health library; Pet Poison Helpline · Free · No sign-up

Not toxic, but be careful — cinnamon isn't poisonous to dogs, and it comes with caveats that matter.

If your dog may have eaten something harmful, call your vet or the ASPCA Animal Poison Control Center at (888) 426-4435 right now — don't wait for symptoms. A consultation fee may apply to the ASPCA hotline.

Verdict for dogs	Caution
Severity	2 / 5 — Mild — usually stomach upset; watch them.
Safe amount	A taste at most
Category	Human snacks
Source	VCA Animal Hospitals — pet health library; Pet Poison Helpline · reviewed 2026-08-07 · confidence: medium

Why

Cinnamon is not on the ASPCA's toxic list for dogs, but it is an irritant: powder can be inhaled and cause coughing and breathing trouble, and larger amounts can irritate the mouth and stomach. Cinnamon-flavored baked goods usually bring sugar, nutmeg or raisins with them. There is no need to give it.

Signs to watch for if your dog has eaten cinnamon

Vomiting
Diarrhea or loose stools
Loss of appetite
Belly discomfort or unusual tiredness

Signs vary with the amount and with the individual pet, and some appear only after a day or more. Their absence does not mean your dog is in the clear — call rather than watch.

What to do now

Don't make it a habit. Watch for vomiting, diarrhea or a lost appetite over the next day and call your vet if it doesn't settle or your dog seems unwell.

Never induce vomiting and never give any medicine unless a vet tells you to. With some substances it causes more damage than the poison. This page tells you when to get help — it never tells you how to treat at home.

Safer treats made for dogs

If you're sharing food because you want to treat them, a treat formulated for dogs does the job without the guesswork.

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Affiliate link — we may earn a commission at no cost to you. It never appears on a toxic or unsafe verdict and never changes one.

Safer alternatives for dogs

Plain baby carrots or carrot sticks
Plain cooked chicken breast — no skin, no bones, no seasoning
A few blueberries or a slice of apple with the core removed
Plain canned pumpkin (not pie filling)
Plain green beans, fresh or frozen

What about cats?

Can cats eat cinnamon? — Feed with caution to cats.

Verdicts are transcribed from the cited veterinary sources, never inferred. Where a source establishes a finding for one species only, the other species is left null and the page says to ask your vet — a dog finding is never copied onto a cat.

This page is a reference, not veterinary advice or a diagnosis. CanMyPetEat is a reference, not veterinary advice or a diagnosis. It tells you when to get help — never how to treat at home. Never induce vomiting or give any medicine unless a vet tells you to. Individual pets vary and toxicity guidance changes; your vet and the ASPCA Animal Poison Control Center are the authority.