Maybe. Cinnamon is non-toxic to dogs, in small amounts. It may even offer health benefits, but should only be consumed in moderation. In large quantities, it may cause irritation, low blood sugar, or even liver disease. Powdered cinnamon can be included in healthy dog treats. If your dog consumes multiple cinnamon sticks, monitor them carefully and call your vet.
If your dog eats multiple cinnamon sticks, seek veterinary care if you notice these symptoms:
- Rapid heart rate
- Sores in the mouth
- Difficulty breathing
We’ve got tons of articles about which foods are safe or dangerous for your dog, from common snacks to fruits. You might also be interested in “Can My Dog Eat Cinnamon Bread?”