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Can pets eat cinnamon?

Cinnamon
Risky — depends on amount or preparation
Dogs: In moderation · Cats: Risky · Birds: Risky

By animal

Animal Verdict Why
Dogs In moderation Not toxic, but irritating to the mouth and airways as a powder.
Cats Risky Cats process the essential oil compounds poorly.
Birds Risky Fine powders are a respiratory hazard for birds.

What it actually does

Cinnamon is not a poison for dogs, and a pinch in a biscuit is a non-event. Inhaled powder irritates the airways, and cinnamon essential oil is a different and much more concentrated proposition — cats lack a liver enzyme pathway for metabolising several plant phenols, which is why concentrated essential oils of any kind are a repeated cause of feline poisoning.

No reliable dose threshold has been published for this. Anything presenting a specific safe amount is extrapolating.

Body weight decides almost everything here, so what is trivial for a 40 kg dog can matter for a 4 kg one, and a bird is smaller again. Where a real published threshold exists this page gives it; where none does, it says so rather than inventing one.

Sweets and baking

Food Worst verdict Dogs Cats
Chocolate Toxic Toxic Toxic
Xylitol and birch sugar Toxic Toxic Risky
Chewing gum Toxic Toxic Risky
Ice cream Risky Risky Risky
Honey Risky In moderation In moderation
Nutmeg Not safe Not safe Not safe

Common questions

Can dogs eat cinnamon?
Fine in small amounts. Not toxic, but irritating to the mouth and airways as a powder.
Can cats eat cinnamon?
Risky — depends on amount or preparation. Cats process the essential oil compounds poorly.
What does cinnamon actually do?
Cinnamon is not a poison for dogs, and a pinch in a biscuit is a non-event. Inhaled powder irritates the airways, and cinnamon essential oil is a different and much more concentrated proposition — cats lack a liver enzyme pathway for metabolising several plant phenols, which is why concentrated essential oils of any kind are a repeated cause of feline poisoning.

Related pages

Sources

  1. Animal Poison Control Center — toxic and non-toxic lists — ASPCA

How these figures are compiled and checked