Is Foxglove poisonous to dogs and cats?

Updated 2026-09-30 · 2 sources

Based on: NC State Extension Gardener Plant Toolbox, Cornell University Dept. of Animal Science - Plants Poisonous to Livestock and other Animals

Call a vet now

Foxglove is poisonous to dogs and cats – call your vet or the nearest emergency vet right now if your pet has eaten any of it. Foxglove contains cardiac or steroid glycosides.

  • Dogs Call a vet now
  • Cats Call a vet now

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; keep your pet calm.

Don't

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

Why it can be dangerous

Foxglove is listed as a problem for cats and dogs.[1] The flowers, leaves and seeds are listed alongside cardiac or steroid glycosides.[2]

Scientific name
Digitalis
Poisonous parts
flowers, leaves, seeds, roots, stems

What the experts say

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

— NC State Extension Gardener Plant Toolbox [1]
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 Foxglove dangerous for cats too?

Yes. Foxglove is listed as a problem for cats.[1]

Which parts of Foxglove are listed?

The flowers, leaves and seeds are listed.[2]

What does Foxglove contain?

It contains cardiac or steroid glycosides.[2]

Sources

  1. NC State Extension Gardener Plant Toolbox
  2. Cornell University Dept. of Animal Science - Plants Poisonous to Livestock and other Animals

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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