Get

In Your Inbox

Dogster is reader-supported. When you buy via links on our site, we may earn an affiliate commission at no cost to you. Learn more.

Can Dogs Have Cinnamon? Vet-Approved Facts & FAQ

Share

cinnamon sticks are decorated on a wooden table with cinnamon powder placed on a dish

We have to be very careful as pet owners when it comes to our spice cabinets. Some are perfectly harmless to pets while others can cause reactions, or even toxicity. Cinnamon is a very common household spice. It’s good in a variety of food dishes, and has its own major health benefits for humans as well.

But is it toxic to our canine friends? We are happy to say that, according to the ASPCA, cinnamon is non-toxic to dogs.1 However, quantity matters! Too much of anything is a bad thing, and cinnamon is no exception. Let’s dig in a little more and explore cinnamon for dogs.

divider dog paws 3 oct 2024

What Is Cinnamon?

Cinnamon is an incredibly popular spice that fills many cabinets across the globe. It is used classically in cooking, baking, and aromatics—plus, it has a bounty of health benefits. Luckily, it’s pretty safe to have around the house for the majority of pets and people.

Cinnamon for Dogs

So can dogs eat cinnamon? Cinnamon is perfectly safe for dogs and can even be nutritionally beneficial if given to dogs in the correct quantities. However, too much can cause some major gastrointestinal upset—and can even affect their liver.

So, if your pup has broken into your spice cabinet and gobbled down a lot of cinnamon powder or they gnawed up some cinnamon sticks, you might have an issue. Also be aware that cinnamon essential oil can be extremely toxic when consumed, inhaled, or touched.

bowl of ready-to-use ground cinnamon and a few pieces of whole cinnamon
Image Credit: Lilik Uswatin Chasanah, Shutterstock

divider dog paws 3 oct 2024

Risks of Cinnamon for Dogs

So when is cinnamon bad for dogs? Even though it is non-toxic, that doesn’t mean it’s necessarily good for them to have it unsupervised. If your dog has chewed up a cinnamon stick or lapped up some cinnamon powder, it can cause some real issues.

Lung Irritation

Inhaling cinnamon can be really harmful for your dog’s lungs. Any strong powder substance such as this can lead to wheezing, coughing, and other lung irritation. It can also dry out and irritate the nasal passages.

Sensitivities and Allergies

All dogs are different. Some of them can be extremely sensitive to things like cinnamon. Not only can it cause irritation of the inner lining of the nose and lungs, but it can cause an allergic reaction.

If your dog is experiencing an allergic reaction, some of the signs might include:

  • Wheezing
  • Skin irritation
  • Vomiting
  • Diarrhea

If your dog is experiencing any of these symptoms, get them to a vet right away.

Digestive Upset and Other Issues

As briefly mentioned before, eating lots of cinnamon can lead to digestive upset, including vomiting and diarrhea. This should be mild and go away within a few days, but see a vet if it doesn’t. Toxic effects of cinnamon can be seen in a medium-sized dog that ingests one teaspoon of cinnamon powder; smaller dogs can suffer from way less. This is a ballpark figure, as different plants also have different levels of the toxic compound, coumarin. For example, Ceylon cinnamon (Cinnamomum verum) is lower in coumarin, a compound that can be toxic to the liver, while Cassia cinnamon (Cinnamomum cassia), the most common type, contains much higher levels.

The high concentration of cinnamaldehyde in cinnamon oil can be toxic to dogs, even in small amounts. Cinnamaldehyde can cause a variety of health issues in dogs, including liver damage, low blood sugar, vomiting, diarrhea, and skin or oral irritation.

dog in vet clinic
Image Credit: Pickadook, Shutterstock

divider single dog paw oct 2024

When to Call a Vet

If you know your dog has eaten a substantial amount of cinnamon, don’t hesitate to call a vet. It could require veterinary attention. At the very least, it might cause nausea, diarrhea, or vomiting, which can be challenging to deal with, too. It’s always best to seek out advice from a professional.

If you notice any adverse side effects whatsoever when your dog ingests cinnamon, it’s best to contact a vet. Even though cinnamon is generally non-toxic in small amounts, it can still cause general upset and even allergic reactions in dogs.

If you need urgent veterinary advice, consult a vet online.

Did you know you can speak to a veterinarian without having to travel? Just head over to PangoVet. It's our online service where you can talk to a vet online and get the advice you need for your pet — all at an affordable price!

PangoVet_Mention-in-Content Savings V1

divider dog paws 3 oct 2024

So, Can Dogs Eat Cinnamon?

Yes, generally speaking, dogs can have cinnamon as it is non-toxic in small amounts, such as those used for culinary purposes, but that doesn’t mean that no risks are involved. Some dogs can be sensitive to it, and it shouldn’t be eaten in large quantities or inhaled. Always ask a vet before administering supplemental foods to your dog’s diet.

Cinnamon is a wonderful spice to have on hand and has so many uses. So, you can have this spice in your home guilt-free—it won’t hurt your pups in moderation!


Featured Image Credit: Light Stock, Shutterstock

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything dog

* By submitting, you agree to our Terms & Conditions and Privacy & Cookies Policy.




How useful was this post?

Click on a star to rate (you can leave written feedback after clicking submit)

Help us improve Dogster for pet parents!

Your feedback really matters.

What did you like about this post? Also how can we improve it?

Join the conversation

Leave a Reply

You’re very welcome to leave a comment or question. Please know that all comments must meet our community guidelines, and your email address will NOT be published. Let’s have a positive and constructive conversation.


Talk With A Vet Online

Peace of mind,
anywhere, anytime

Affordable vet advice

Dogster’s Weekly Photo Contest Winners: The Cutest Puppy (April 2, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

The Hidden Risk in Tall Grass That Most Dog Owners Ignore

Finding a tick on your dog can look like a lot of things, depending on when you catch it. Some are engorged and...

Ask Dr. Paola- Help! My Dog Keeps Barking at the TV! (March 30, 2026)

Welcome to our “Ask Dr. Paola” series, where every Monday we bring expert advice straight from Dr. Paola Cuevas (MVZ) to help our...

Dogster’s Weekly Photo Contest Winners: I’m a Messy Eater (March 26, 2026)

Every week our team gets the privilege of sorting through our readers photos to choose what dogs will win this weeks contest! See...

More related

10 Best Bowls for Small Dogs in 2026 – Reviews & Top Picks

Finding the perfect bowl for a small dog will be different for every owner because, apart from their size, every small dog differs...

7 Dog-Friendly Winter Vacations Locations to Getaway to in 2026

The magic of a snowy winter escape is best enjoyed with friends and family, especially your dog. From skijoring and snowshoeing to sledding...

Muenster Dog Food Review 2026: Pros, Cons, Recalls & FAQ

Review Summary View this post on Instagram A post shared by Shayna Smith (@feudesetoiles) Muenster Milling Co. has been in business since 1932....

Which Pet Care Providers Should You Tip & How Much? Boarders, Trainers & Sitters

When tipping pet care providers like boarders, trainers, and sitters, the rules aren’t always very straightforward. They can also change based on where...

Keep reading

10 Best Soft Dry Dog Foods in 2026 – Reviews & Top Picks

Choosing a new brand of dog food for your pup can feel like a daunting task. There are so many factors to consider, from ingredients to texture. Soft, dry dog food is easier for some dogs to chew, especially those...

happy jack russell terrier dog with bowl full of food in front

Can Dogs Eat Hay? Vet Approved Facts & Advice

Hay is used as animal feed. However, that doesn’t make it a good choice for your dog. Many dogs will naturally eat a small amount of grass for differing reasons. Therefore, it isn’t odd for them to try a bite...

Can Dogs Eat_hay

10 Best Wet Dog Foods for Chihuahuas in 2026 – Reviews & Top Picks

Chihuahuas are feisty and charming little dogs, and when it’s time to find new food, you want to ensure that your pup is getting only the best. There is a definite advantage to feeding wet or canned food to your...

Two chihuahuas eating together

Blackwood Dog Food Review 2026: Recalls, Pros & Cons

link Review Summary Blackwood is a pet food company founded on the premise that slow-cooking food in small batches preserves the most nutrients, to give your pets nutritionally dense food for energy and stamina. In every bowl of Blackwood pet...

Dogster_Blackwood Dog Food Review

Can Dogs Eat Sunflower Butter? Vet-Reviewed Facts & FAQ

This rich, delicious seed butter is often used by humans as an alternative to peanut butter or a topping that shines on its own. But can dogs eat sunflower butter too? Yes! Sunflower butter is a healthy treat for dogs...

Can Dogs Eat_Sunflower Butter

How to Build Muscle on a Dog With Food: 6 Vet Approved Tips

There are several reasons that you may want to build muscle on your dog. Canine athletes often benefit from increased muscle mass, as it helps them go harder and longer. Older dogs often lose substantial amounts of muscle mass, and...

Hunting dog eating

Tired of Traditional Kibble? Why Spot & Tango Is a Healthier Option

If you’ve ever caught your dog sniffing their bowl with mild interest before walking away, you’re not alone. For many pet parents, traditional kibble just isn’t cutting it anymore. We’re asking tougher questions: What exactly is in this bag of...

Spot & Tango Lifestyle 2_Doodle

Lotus Dog Food Review 2026: Recalls, Pros & Cons

Review Summary In the pet food world, you will find a seemingly endless supply of different brands and types of kibbles. In fact, in recent years, the pet food market has seen double-digit growth every single year. This rise in...

Dogster_Lotus Dog Food Review

Love Dogs? So Do We! Join the Dogster Community

Stay informed with expert pet care insights delivered straight to your inbox! Discover professional guidance on animal behavior, feeding tips, trusted product picks, and much more.




Sign up for the Dogster Email Newsletter