Toxic to cats · Plants

Is Dumbcane toxic to cats?

Moderate severity No safe amount — No amount is considered safe.

Yes, Dumbcane is toxic to cats. It can cause real illness, so contact your vet if your pet has been exposed. No amount is considered safe.

Symptoms to watch for

  • Drooling
  • Pawing at the mouth
  • Oral pain
  • Decreased appetite
  • Vomiting
  • Swelling of the upper airway
  • Difficulty breathing

How vets treat it

Rinse the mouth with water or milk to remove crystals; seek veterinary care if swelling occurs or if the animal cannot breathe.

Why it's dangerous

Chewing the plant releases needle-like crystals that penetrate oral tissues and the gastrointestinal tract, causing immediate irritation and swelling.

Toxic compound: Insoluble calcium oxalate crystals

Good to know

Upper airway swelling is very rare but life-threatening. Part of the Araceae family.

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.

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More substances toxic to cats

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