Dogs can eat cinnamon in small amounts, and it is not toxic to them. However, moderation is key because large amounts of cinnamon, especially cassia cinnamon that contains coumarin, can cause digestive upset, mouth irritation, coughing, and other health issues like changes in heart rate or low blood sugar. Cinnamon essential oil and large doses of cinnamon powder should be avoided as they can be toxic. The safer option is Ceylon cinnamon, which contains less coumarin. Cinnamon can offer some benefits like anti- inflammatory and antioxidant properties, but it is not an essential part of a dog's diet. Always consult a veterinarian before introducing cinnamon to a dog's diet, and avoid giving dogs human cinnamon-containing foods that may have harmful additives. Dogs should not consume cinnamon sticks, cinnamon in baked goods, or cinnamon essential oils. A safe quantity is generally less than one teaspoon of cinnamon powder for most dogs. In summary:
- Dogs can safely eat small amounts of plain ground cinnamon (preferably Ceylon cinnamon).
- Large amounts or cinnamon essential oil can cause toxic effects.
- Cinnamon treats formulated for dogs are safe.
- Avoid cinnamon in human foods that contain harmful ingredients like nutmeg, xylitol, or excessive sugar and fat.
- Symptoms of cinnamon overdose include vomiting, diarrhea, mouth irritation, coughing, and breathing difficulty.
If a dog eats a large amount of cinnamon or exhibits symptoms, contact a veterinarian promptly. Always seek professional advice before introducing cinnamon or any new spice to a dog's diet.
