Houseplant & pets

Is Alocasia toxic to Cats? What to Do If Cat Eats Alocasia

If you have a cat and plan to buy an Elephant’s ear plant, then the question, is Alocasia toxic to cats? is not out of place.

Alocasia, known as Elephant’s Ear Plant, is a member of the Araceae family. With a genus of over 70 species of herbaceous perennial plants native to tropical regions throughout Africa, Asia, and Oceania.

Many are cultivated as ornamental plants, mainly for their large, broad, silky-beautiful leaves.

All have upright stems growing from a corm and forming a rosette of large, sword-shaped leaves up to a meter tall.

Is Alocasia Toxic to Cats?

Yes! Alocasia is toxic to cats. It contains insoluble calcium oxalate crystals, which cause various health problems for pets, including cats and dogs. In addition, eating Alocasia may result in gastrointestinal irritation, Itching of the skin, and other side effects.

According to ASPCA, Alocasia belongs to the Araceae family, which are known to produce oxalate crystals that irritate.

Examples of plants in this family include Dieffenbachia, Calla lily, Arrowhead, Dumbcane, Peace Lily, Philodendron, Pothos, Umbrella Plant, Elephant’s Ear, Chinese Evergreen, and Schefflera.

If you suspect your cat has ingested Alocasia, take care of it and treat it quickly. As a precautionary measure, keep alocasias out of reach, away from areas where your cat sleeps or plays.

Symptoms of Alocasia Poisoning in Cats

Illness like acute kidney failure in pets can be linked to Alocasia. This is because it contains calcium oxalate crystals, resulting in such an ailment.

Cat owners must take precautionary measures when growing Alocasia, as they are poisonous and can cause death if ingested by a cat.

Alocasia contains chemicals that dissolve into saliva and then onto skin or paws.

[READ MORE] Is Chinese Fan Palm Toxic to Cats?

Symptoms of Elephant Ear (Alocasia) Poisoning in cats:

  1. Extreme drooling and foaming at the mouth.
  2. Vomiting, diarrhea, and constipation.
  3. Depression, fatigue, and loss of appetite.
  4. Increased heartbeat and respiration, paralysis, and collapse is some case; because of kidney failure.
  5. Seizures.
  6. Cardiac abnormalities.
  7. Difficulty swallowing.
  8. Hoarse vocalization.
  9. Difficulty breathing.
  10. Depression.
  11. Kidney failure.
  12. Death.

Coma If you notice any of these symptoms, see your veterinarian immediately. Recovery is determined by how much your cat ingested and how quickly it received treatment.

Causes of Alocasia Poisoning in Cats

Alocasia pumila, Alocasia mycorrhiza (Hawaiian turnip), and Alocasia odora are poisonous and hallucinogenic in humans and animals.

Alocasia mycorrhiza - is Alocasia toxic to cats?
Image from Pinterest

They produce cyanogenic glycosides that can cause illness or death if ingested.

However, the Causes of Alocasia Poisoning in cats include:

  • Have Alocasia close to your play and roam.
  • Ingesting Alocasia leaves and stems, or another part with plants sap or fluid.
  • The Dead plant roots can also cause poisoning.

Treatment of Alocasia Poisoning in Cats

The first treatment for Alocasia poisoning in cats is inducing vomiting within 2 hours of consumption. Get your cat to drink plenty of water afterward.

If you notice any symptoms of Alocasia poisoning, take your pet to the veterinary. Any signs of illness will manifest primarily if your cat has consumed a significant amount.

Here is the Treatment for Alocasia Poisoning in cats your vet will administer:

  • Induce vomiting after consumption.
  • Wash affected areas.
  • Activated charcoal orally.
  • Administer chlorpheniramine if experiencing allergic reactions.
  • Kapectolin or sucralfate to ease gastrointestinal irritation.
  • The cat should drink plenty of water for hydration.

Note: Recovery is determined by how much your cat ingested, what type of Alocasia eaten, and how quickly it received treatment.

[READ MORE] Alocasia Zebrina Leaves Turning Yellow

Which Plants Are Most Toxic to Cats?

Before you start cultivating your preferred plants, it is essential to know that many houseplants can be unsafe for your pets (cats, dogs, etc.) if ingested.

Therefore, here are some plants you need to be cautious about having at home.

  • The Lilies
  • The Sago palms
  • The Azaleas and Rhododendrons are beautiful.
  • The Devil’s Haircut (Dumb Cane).
  • The Spider Plant.
  • A violet from Africa.
  • Plants (Tillandsia) in the air plant (Tillandsia)

How Poisonous Is Alocasia?

Alocasia is cultivated as an ornamental plant, grown in most home gardens worldwide. Some species serve as food, especially in Arica and Asia, and are not poisonous.

However, not many of the species are safe.

There are one species called Alocasia Esculenta (Taro), which is dangerous when consumed. It contains insoluble calcium oxalate crystals that irritate when ingested by humans or animals.

If your cat ingests Alocasia Esculenta, it will cause severe vomiting and diarrhea, leading to dehydration and even death if left untreated.

FAQ on Alocasia and Pets

What to Do if a Cat Eats Alocasia

Wash the affected body parts or induced vomiting. When treatment is administered quickly after ingestion, complete recovery occurs within 12 to 24 hours.

In cases where the pet is experiencing more severe gastrointestinal upset, persistent vomiting, and diarrhea, administer fluids intravenously to help hydrate the cat and replace lost electrolytes.

Is Alocasia Poisonous to Humans?

The Alocasia is highly poisonous to pets and humans. It can cause death if consumed in a large amount.

When the saps and fluids contact the skin, it irritates. Although every part of this plant is poisonous, it contains calcium oxalate crystals that irritate the skin and intestinal tracts when touched or consumed.

Is Alocasia Poisonous to Dogs?

Some Alocasia plants are toxic, Same as most plants in the Araceae family. It contains insoluble calcium oxalate crystals that cause irritations and gastrointestinal upset, especially when chewed or eaten by your dogs.

Is Calathea Toxic to Cats?

The American Society for the Prevention of Cruelty to Animals has confirmed that calathea is not poisonous to cats. In addition, no plant parts, including the leaves, stems, trunk, and roots, contain compounds that could hurt your cat.

[READ MORE] Is Caladium Toxic to Cats?

Is Philodendron Toxic to Cats?

The philodendron species include the Swiss cheese plant, heartleaf, and fiddle-leaf philodendron.

They are toxic to cats and dogs because they belong to the Araceae family, which contains insoluble calcium oxalate crystals in their leaves and stems.

Final Thought – Is Alocasia toxic to Cats

Alocasia, known commonly as elephant ears, is a tropical plant often grown as an ornamental houseplant. While these plants add beauty at home, they can be toxic to cats if ingested.

Young and mature cats are at increased risk of developing kidney failure because of calcium oxalate crystals in Alocasia when consumed.

If you suspect your cat has ingested many Alocasia, you should call your veterinarian or Pet Poison Helpline immediately.



    In case of poisoning, Do NOT give your cat Benedryl (diphenhydramine), it is toxic to cats. Instead use another allergy medicine such as chlorpheniramine. (vet).

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