Toxic to cats · Plants

Is Iris toxic to cats?

Moderate severity

Yes. It can cause real illness — contact your vet if your pet has been exposed.

Symptoms to watch for

  • Drooling
  • Vomiting
  • Diarrhea
  • Lethargy
  • Tissue irritation

How vets treat it

Decontamination and supportive care for gastrointestinal upset; contact a veterinarian if symptoms persist.

Why it's dangerous

The plant contains irritating compounds that cause tissue irritation upon contact or ingestion, with the highest concentration found in the rhizomes.

Good to know

The bulb or rhizome is the most toxic part of the plant.

Sources

This page is informational and is not veterinary advice. If your pet has been exposed to something risky, contact your vet or an animal poison control line right away.

More substances toxic to cats

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