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

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

Can Dogs Ride the Bus? What to Know, Travel Tips & Etiquette

When we travel with our dogs around town, it is our responsibility as dog owners to check the rules. Some public transport services...

Is a Dalmatian a Good Apartment Dog? Vet-Reviewed Care Requirements & Training Tips

Owning a Dalmatian can be a rewarding and fulfilling experience for dog lovers. They have high energy levels and love to run and...

Does Pet Insurance Cover Heartworm Treatment? Standard Policies & FAQ

One of the most important things when owning a dog is to take them for regular vet checks to ensure their health is...

Can Dogs Eat Avocado? Vet-Reviewed Health Concerns

Avocados are one of the most popular foods in modern America. Avocados have appeared everywhere, from being eaten raw for breakfast to appearing...

More related

Dog Mating Guide: Cycles, Factors & Tips

Mating dogs can be a rewarding experience, but the practice must be done responsibly and with the parent and puppies’ health and welfare...

Can Dogs Be Racist? Facts & Explanation

A film from 1982, “White Dog,” featured a racist dog, which has caused people to wonder if this happens in real life. For...

How Much Does Dog Boarding Cost? 2025 Price Guide

As pet parents, we want to bring our dogs with us when we go out of town, but it is not always possible—sometimes,...

How Many Puppies Can a Shih Tzu Have? Vet-Verified Pregnancy & Litter Information

The Shih Tzu is a popular toy dog breed. They are friendly, generally sweet-natured, and elegant. Unlike a lot of toy breeds, which...

Keep reading

Can Dogs Eat Golden Berries? Vet-Approved Nutrition Advice

Your dog might beg you to share your food with them, but it’s always best to do your research first to ensure that the food doesn’t contain any dangerous ingredients. One increasingly popular food that people might wonder about is...

Can Dogs Eat Golden Berries

10 Best Affordable Puppy Foods in 2025 – Reviews & Top Picks

How can you not fall instantly in love with adorable, roly-poly puppies? But puppies and of course, dogs, end up being expensive to take care of, so it’s always helpful to find ways to save money. Considering that one of...

jack russell terrier dog eating from bowl

Can Dogs Eat Clover? Vet-Verified Facts & FAQ

Dogs often get into things that aren’t good for them, including toxic plants that grow in your yard. Clover grows in many parts of the world, but is it safe for dogs? Yes, clover is safe for dogs in small...

Can Dogs Eat_Clover

Can Dogs Eat Meatballs? Vet-Verified Nutrition Info & Tips

Is your dog staring at you, waiting for a delicious meatball to fall onto the floor just for them? Most canines are interested in their owner’s dinner preparations whenever meat is involved. Luckily, you can offer your dog meatballs as...

Can Dogs Eat_meatballs

What Is Hypoallergenic Dog Food Made Of? Vet-Verified Ingredients

If your dog is struggling with symptoms of food allergies (more on those later), your vet may suggest changing to hypoallergenic dog food. But what exactly is hypoallergenic dog food made of? Typically, hypoallergenic diets for dogs are made from...

labrador retriever eating from a bowl

Can Dogs Eat Pastrami? Vet-Reviewed Dietary Guidance

As dog owners, we know that we need to be careful when giving our dogs little treats from our plates. Human foods can be risky for dogs because not everything that we enjoy eating is safe for them. If eating...

Can Dogs Eat_Pastrami

Purina Pro Plan vs. Kirkland Dog Food: Pros, Cons & What to Choose

Trying to choose the right dog food can be an overwhelming experience. Comparing ingredient lists, calories, nutrition tables, and flavors seems like a never-ending, confusing battle. You want to give your dog the best food possible, but it’s difficult to...

Dogster_Dog Food Purina Pro Plan VS Kirkland

When Can a Puppy Start Eating Puppy Food? Vet-Approved Recommendations

There’s nothing much cuter than a puppy, but with puppies come responsibilities. Knowing how to feed puppies and when to wean them off their mother’s milk is imperative. Plenty of puppy foods flood the pet food market today, but how...

Cocker Spaniel puppy eating