Get

In Your Inbox

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

Are Peonies Poisonous to Cats? Vet-Verified Risks & Safety Tips

Share

Catster_Are Peonies Poisonous to Cats

Peonies have vibrant pink flowers and are popular plants, but pet owners have to consider more than just a plant’s beauty. Unfortunately, peonies are toxic to cats. If your cat has gotten into your peonies, then you need to get them to a vet as quickly as possible.

We’ll talk about why peonies are toxic to cats, what the signs are, and more in the article below.

divider 2 cats

What Is a Peony?

The peony is a flowering plant native to Europe, North America, and Asia. It has 33 known species and blooms in late June. It’s part of the Paeoniaceae family.

Peonies
Image Credit: Pixabay

divider 1 paws

Why Are Peonies Poisonous?

Peonies contain a toxin called paeonol. Paeonol is located mostly in the bark but can be found in the entire plant. The plant and the flowers are listed by the ASPCA and the Pet Poison Hotline as being toxic to your feline friend.

Peony Poisoning Signs

If your cat ingests a small amount of peony, the signs will be milder, but a large amount can cause the signs to be more extreme. Luckily, death is not likely with peony poisoning.

Peony poisoning can cause gastrointestinal issues like diarrhea and vomiting, as well as depression. If you see any of these signs in your cat, it’s best to contact your vet for advice. Whether they seem to have ingested only a little bit or a large amount of the flower, it’s best to be on the safe side.

What to Do If Your Cat Eats a Peony

If you see your cat eat a peony, clear any visible peony residue from their mouths and contact your vet or your area’s pet poison helpline.

If you’re not sure whether your cat has eaten a peony, check the flower for teeth marks and your cat for peony residue. If you find nothing, then watch them closely to see if they exhibit signs.

cat owner vising the vet with pet cat
Image Credit: H_Ko, Shutterstock

divider 3 paws

Tips for Keeping Your Cat Safe

Because peonies are toxic to cats, the best way to keep them safe is to not have the plant in your home to begin with. However, these are pretty plants, and they have gorgeous flowers, so we’ll give you a few other tips to keep your cat and your plants safe as well.

Peony plants are usually kept in the garden and only the blooms brought inside for decoration. Once placed in a vase, just make sure that you close the door to the room firmly, so your cat can’t gain access to the plant. If you do have a container peony in your house, there are also natural repellents that you can use on the plant that are safe for the plant but will deter your feline pal from messing with it at the same time. Choose a room for the plant that your cat will not have access to.

These few things will help to keep your cat and your plant safe from one another, so you can enjoy the best of both worlds.

divider 2 cats

Final Thoughts

The peony is a beautiful houseplant, but if you’re going to own one as well as a cat, then you need to keep them out of each other’s reach and remain vigilant to keep your furry friend safe. Of course, this will also help you keep your plant safe from your feline as well.

See Also: 


Featured Image Credit: Pixabay

Want content like this delivered to you?

Sign Up For Our Newsletter

News, insights, expert advice, and everything cat

* 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 Catster 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.


Catster's Digital Magazine is Back!

Vet-approved health & behavior advice

Real cat stories & community features

Chatting with Devin About Here! Have a Kitten, Fostering, & Why Two Are Better Than One | Chatty Cattys, Episode 29

In this episode of Catster’s Chatty Cattys podcast, Nicole & Dr. Karyn sit down with Devin, the founder and one-woman show behind “Here...

Decoding The Cat Loaf: What It Means and When to Worry

Few cat behaviors have captured the internet quite like the loaf. Paws tucked neatly beneath the body, tail wrapped in, perfectly rectangular. As...

Your Cat Isn’t Picky – Their Nose Is Just Bored

If you’ve ever sighed while scraping uneaten cat food into the trash, you’re certainly not alone. Many cat owners know the routine: their...

Ask Dr. Paola – Help! My Kitten Won’t Use the Litter Box! (July 27, 2026)

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

More related

Maine Coon Kittens for Sale in Colorado: Breeders List 2026

Catster advocates for adopting before shopping, though we fully understand there are many reasons for seeking a breeder. So, we encourage it to...

The Dustbin Kittens: A Tale of Heartache and Love

Welcome to the Wednesday Cats of Catster! Every week, we share a story from one of our cat-loving Catsters. This week is about...

How Long Does Grief Last After Losing A Cat? 7 Methods Can Help

Cats and humans can form deeply meaningful friendships with each other. So, it’s understandable and completely normal to experience grief after the loss...

8 Best Matabi Silvervine Chew Sticks in 2026 – Reviews & Top Picks

Mental and physical stimulation are critically important when it comes to keeping cats happy and healthy, and silvervine products like matabi sticks can...

Keep reading

Ways to Discipline Your Cat: 5 Proven & Effective Methods (Vet-Verified)

Cats can be creative regarding the activities they enjoy, and their human companions don’t appreciate some of them. Cats sometimes scratch furniture to the point of destruction, jump on counters, and launch sneak attacks, which can lead pet parents to...

young man and brown tabby cat smell or looking each other

Can Cats Eat French Fries? Vet-Verified Nutritional Facts & Health Concerns

Does your cat love sneaking the occasional French fry from your plate when you’ve finished a meal? Perhaps you’ve seen a street cat gobbling up leftovers and wondered if it’s safe for them to do so. Most of us with...

Can Cats Eat French Fries

How to Stop a Cat From Overeating: 9 Vet-Approved Tips & Tricks

Everyone wants their furry feline family member to be happy and satisfied, and your cat having a fulfilled and healthy appetite is part of them living a well-balanced life. However, a good appetite doesn’t mean they should be consuming more...

persian cat eating dry food

How to Tell if My Cat is in Pain: 7 Vet-Reviewed Signs to Look For

Cats are notorious for hiding their illnesses. From an evolutionary standpoint, it makes sense. Cats hide their illnesses to ensure they are not seen as easy targets by predators. While cats no longer have to worry about predators in our...

sick cat with feline disease

Are Cats Independent? What Science Tells Us (Vet-Reviewed Info)

Cats are considered the go-to pets for people who work long hours because they’re thought to be more independent than dogs, according to a study by the University of Lincoln.1 They observed whether cats exhibit behavior in which they see...

ragdoll cat with blue eyes standing outdoors in nature

What to Do With Cats After a Natural Disaster? 8 Post Hurricane Tips (Vet Reviewed)

Living through a natural disaster like a hurricane takes resilience, tenacity, and planning. The powerful storms fundamentally alter landscapes and lives before moving on, leaving untold destruction and lots of cleaning up to take care of. Those who live in...

fireman holding kitten

Pros & Cons of Using Cat Diapers: Is It Right for Your Cat? Vet-Reviewed Info

There are a few reasons that a cat can wind up needing to wear a diaper, from having incontinence to spraying or from other medical or behavioral issues. In such circumstances, a cat diaper might be necessary. The type of...

black-cat-wearing-diapers

5 Best Litter Box Ramps for Senior Cats in 2026 – Reviews & Top Picks (Vet-Verified)

As cats get older, they face various challenges and may even need special tools to help them get through the day. One example is a litter box ramp that can help them enter and leave as needed. If you have...

iPrimio Cat Scratch Ramp

Love Cats? So Do We! Join the Catster 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 Catster Email Newsletter

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.