Pantry & Oils
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.
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
Frequently asked questions
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.
This page is for informational purposes only and is not veterinary advice. Always consult your veterinarian about your pet's diet and health.
Read our methodology for how every dog food verdict is sourced and reviewed.