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Is Korean rhododendron toxic to cats?

Rhododendron mucronulatum

Toxic to cats

Yes — korean rhododendron is toxic to cats according to the ASPCA. Keep it well away from any cat that chews plants; reactions can be significant. This classification follows the ASPCA Toxic and Non-Toxic Plant List. Rhododendron mucronulatum contains grayanotoxins consistent with the Rhododendron genus. ASPCA lists Rhododendron spp. as toxic to dogs, cats, and horses. The flowers appear before leaves in late winter when pets may be more likely to investigate — keep animals away from the plant during bloom.

What to do if your cat ate korean rhododendron

  1. Remove any plant material from your cat's mouth and move korean rhododendron out of reach.
  2. Note how much was eaten and when, and watch for drooling, vomiting, or lethargy.
  3. Do not induce vomiting unless a vet or poison-control specialist instructs you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice.
  5. Bring a leaf or photo of korean rhododendron to the appointment so it can be treated correctly.

General guidance, not veterinary advice. If you think your cat has eaten korean rhododendron, contact your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 — do not wait for symptoms to worsen.

Is korean rhododendron toxic to cats? — FAQ

Is korean rhododendron toxic to cats?

Yes — korean rhododendron is toxic to cats according to the ASPCA. Keep it well away from any cat that chews plants; reactions can be significant. Rhododendron mucronulatum contains grayanotoxins consistent with the Rhododendron genus. ASPCA lists Rhododendron spp. as toxic to dogs, cats, and horses. The flowers appear before leaves in late winter when pets may be more likely to investigate — keep animals away from the plant during bloom.

What are the symptoms if a cat eats korean rhododendron?

Rhododendron mucronulatum contains grayanotoxins consistent with the Rhododendron genus. ASPCA lists Rhododendron spp. as toxic to dogs, cats, and horses. The flowers appear before leaves in late winter when pets may be more likely to investigate — keep animals away from the plant during bloom. Signs usually appear soon after chewing rather than hours later — watch for drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy after your cat has had access to korean rhododendron.

What should I do if my cat ate korean rhododendron?

Stay calm. Remove any plant from your cat's mouth and take the plant away. Note how much was eaten and when, and do not induce vomiting unless told to. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 and follow their advice; a leaf or photo helps the vet treat it correctly.

Is korean rhododendron toxic to dogs too?

The ASPCA classification Growli uses applies to both cats and dogs: Korean rhododendron is toxic to dogs as well. See the full korean rhododendron pet-safety guide for both species.

What is a cat-safe alternative to korean rhododendron?

For a similar look without the risk, see the best cats-safe plants list — every plant there is ASPCA non-toxic to cats and dogs.

Full korean rhododendron pet-safety