Pantry & Oils
Can dogs and cats eat cinnamon?
Short answer on cinnamon: safe only with care for both dogs and cats. See what to watch for and the veterinary sources behind each answer.
One food, two pets
What changes between dogs and cats?
Dogs and cats both have a caution verdict.
The label matches, but the two answers are not interchangeable. Check the bottom line, named hazard, and signs to watch for your pet below.
- Bottom line differs
- Named hazard differs
- Signs to watch differs
Cinnamon safety for dogs
The ASPCA considers cinnamon powder harmless to dogs in small amounts, but larger amounts can cause low blood sugar, liver changes, and breathing irritation, and cinnamon essential oil is far more dangerous even in small amounts.
Toxic principle: Concentrated cinnamon essential oil; large amounts of powder
Watch for
- Low blood sugar
- Vomiting
- Diarrhea
- Changes in heart rate
- Coughing or breathing difficulty if powder is inhaled
Sources
Reviewed 2026-07-12
Cinnamon safety for cats
The ASPCA lists cinnamon as non-toxic, but cats lack the liver enzymes to metabolize it well, so more than a pinch can cause mouth and stomach irritation, rapid heart rate, or breathing problems, and cinnamon essential oil is dangerous in any amount.
Toxic principle: Concentrated cinnamon essential oil; larger amounts of powder
Watch for
- Mouth, throat, or stomach irritation
- Hyperactivity
- Rapid heart rate
- Coughing or breathing difficulty if powder is inhaled
Sources
Reviewed 2026-07-12
Questions owners ask about cinnamon
Can dogs eat cinnamon?
The ASPCA considers cinnamon powder harmless to dogs in small amounts, but larger amounts can cause low blood sugar, liver changes, and breathing irritation, and cinnamon essential oil is far more dangerous even in small amounts.
Is cinnamon safe for every dog?
Not necessarily. The ASPCA considers cinnamon powder harmless to dogs in small amounts, but larger amounts can cause low blood sugar, liver changes, and breathing irritation, and cinnamon essential oil is far more dangerous even in small amounts. Ask your veterinarian first if your dog has an existing health condition or you are unsure.
What symptoms should I watch for with cinnamon and dogs?
Low blood sugar, Vomiting, Diarrhea, Changes in heart rate, Coughing or breathing difficulty if powder is inhaled. If you notice any of these, contact your veterinarian.
Can cats eat cinnamon?
The ASPCA lists cinnamon as non-toxic, but cats lack the liver enzymes to metabolize it well, so more than a pinch can cause mouth and stomach irritation, rapid heart rate, or breathing problems, and cinnamon essential oil is dangerous in any amount.
Is cinnamon safe for every cat?
Not necessarily. The ASPCA lists cinnamon as non-toxic, but cats lack the liver enzymes to metabolize it well, so more than a pinch can cause mouth and stomach irritation, rapid heart rate, or breathing problems, and cinnamon essential oil is dangerous in any amount. Ask your veterinarian first if your cat has an existing health condition or you are unsure.
What symptoms should I watch for with cinnamon and cats?
Mouth, throat, or stomach irritation, Hyperactivity, Rapid heart rate, Coughing or breathing difficulty if powder is inhaled. If you notice any of these, contact your veterinarian.
This page is for informational purposes only and is not veterinary advice. Always consult your veterinarian about your pet's diet and health.
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Read our methodology for how every verdict is sourced and reviewed.