Is Chrysanthemum poisonous to dogs and cats?

Updated 2026-09-30 · 2 sources

Based on: Pet Poison Helpline, NC State Extension Gardener Plant Toolbox

Call a vet today

Chrysanthemum is poisonous to dogs and cats – call your vet today for advice if your pet has eaten any of it. The listed poisonous parts are the leaves, roots and sap/juice.

  • Dogs Call a vet today
  • Cats Call a vet today

What to do right now

  1. Call your vet or the nearest emergency vet.
  2. Note which plant, which part, how much and when.
  3. Take a photo or a piece of the plant with you.
  4. Remove what is left and move the plant out of reach.

Don't

  • Do not make the pet vomit unless a vet tells you to.
  • Do not give any human medicine.

Why it can be dangerous

Chrysanthemum is listed as a problem for dogs and cats, and eating plant material typically causes gastrointestinal upset.

Signs to watch for

  • Gastrointestinal upset
Scientific name
Chrysanthemum
Poisonous parts
leaves, roots, sap/juice

What the experts say

“Pyrethrins, which are used in dog flea and tick medications, can be extracted from this plant though ingestion of plant material is typically only going to cause gastrointestinal upset.”

— Pet Poison Helpline [1]

“Problems: Contact Dermatitis, Poisonous to Humans, Problem for Cats, Problem for Children, Problem for Dogs, Problem for Horses”

— NC State Extension Gardener Plant Toolbox [2]
If your pet is struggling to breathe, has collapsed, is having a seizure or can't stand up: go to the nearest vet now.

Not sure how serious it is?

OkPaw asks a few quick questions about your pet and tells you in 30 seconds whether it can wait. Free on Google Play for Android.

Get it on Google Play

OkPaw is on Android now – an iPhone version is on its way.

Common questions

Is Chrysanthemum a problem for cats too?

Yes. Chrysanthemum is listed as a problem for cats.[2]

What can eating Chrysanthemum cause?

Eating plant material typically causes gastrointestinal upset.[1]

Sources

  1. Pet Poison Helpline
  2. NC State Extension Gardener Plant Toolbox

How this page was made: written with the help of AI from the sources below, then checked claim by claim against those sources. Urgency levels follow OkPaw’s fixed safety rules. It is guidance, not a diagnosis. How we write our pages

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