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Is English Ivy Toxic to Cats?

✓ ASPCA-listed toxicity✓ Sources citedUpdated 2026-10-10

Mildly toxic

Yes, english ivy is mildly toxic to cats

English ivy contains triterpenoid saponins, which are more concentrated in the leaves than the berries. Poisoning usually causes stomach upset.

English Ivy and cats: key facts

Toxic to cats?Mildly toxic
Toxic to dogs?Mildly toxic
Scientific nameHedera helix
Also calledcommon ivy, branching ivy, needlepoint ivy
Toxic compoundSaponins
Toxic partsLeaves, more than the berries
Signs usually startUsually within a few hours
Plant typeHouseplant

Symptoms of english ivy poisoning in cats

  • Vomiting
  • Abdominal pain
  • Drooling
  • Diarrhea

Why english ivy is toxic to cats

Saponins are soap-like compounds that irritate the lining of the stomach and intestines. They are poorly absorbed, so the effects are mostly limited to vomiting, drooling and diarrhea.

What to do if your cat ate english ivy

  1. Remove plant pieces from your cat's mouth and move cats away from the plant. Wipe sap or pollen off the fur and paws with a damp cloth.
  2. Call your vet or animal poison control for advice: ASPCA Animal Poison Control: (888) 426-4435 · Pet Poison Helpline: (855) 764-7661.
  3. Identify the plant. Take a photo or bring a piece (or the plant label) to the vet, and estimate how much was eaten and when.
  4. Do not make your cat vomit unless a vet tells you to. Home remedies such as hydrogen peroxide or salt can cause serious harm, and hydrogen peroxide is not safe for cats.
  5. Watch for vomiting, abdominal pain, drooling. Go to a vet if signs are severe, last more than a day, or your cat has trouble breathing or swallowing.

Treatment and outlook

Signs are usually mild and self-limiting. A vet may give anti-nausea medicine and fluids if vomiting or diarrhea is persistent, or if a small or young pet becomes dehydrated.

How to keep your cat away from english ivy

  • Place english ivy on high shelves or in hanging planters away from furniture cats can climb, or in a room your cat cannot enter.
  • Give your cat something better to chew: a pot of cat grass or catnip often distracts cats from houseplants.
  • Pick up fallen leaves, petals and pollen promptly, and empty vases where pets can reach them.

Pet-safe alternatives to english ivy

If you love houseplants, these are listed as non-toxic to cats by the ASPCA:

See the full list of plants safe for cats.

English Ivy and cats: FAQ

Is english ivy poisonous to cats?

English Ivy is mildly toxic to cats. Saponins can cause vomiting and abdominal pain, but serious poisoning is uncommon.

What part of english ivy is toxic to cats?

Leaves, more than the berries.

Can cats die from eating english ivy?

It is very unlikely. English Ivy usually causes mild, short-lived signs. See a vet if signs are severe or your cat has trouble breathing or swallowing.

How long after eating english ivy will my cat show symptoms?

Usually within a few hours.

Is english ivy toxic to dogs too?

Yes, english ivy is mildly toxic to dogs.

Other plants toxic to cats

Sources

Toxicity ratings follow the ASPCA Animal Poison Control Center plant lists. Severity depends on the amount eaten, the part of the plant and your cat's size and health. When in doubt, call your vet.

Quick answer

Mildly toxic

English Ivy is mildly toxic to cats. Saponins can cause vomiting and abdominal pain, but serious poisoning is uncommon.

Is english ivy toxic to dogs? →
All plants toxic to cats →

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