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Is Alocasia toxic to cats?

YES (TOXIC)
Unfortunately, Alocasia is toxic and potentially harmful to cats. We recommend you keep your feline friends away from this plant. See the table below for more information.
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Additional Names:Elephant's Ear
Scientific Name:Alocasia spp.
Family:Araceae
Toxic Principles:Insoluble calcium oxalates
Clinical Signs:Oral irritation, pain and swelling of mouth, tongue and lips, excessive drooling, vomiting (not horses), difficulty swallowing
If you think your cat may have ingested a poisonous substance, call 888‑426‑4435 or your local vet
Detailed Write-up
Author:
Alec
Last Updated:
6/10/23

Is Alocasia Toxic to Cats? Separating Fact from Fiction

alocasia plant

Introduction

Alocasia, also known as Elephant Ear or African Mask Plant, is a popular houseplant known for its striking foliage. Its large, heart-shaped leaves with prominent veins make it a statement piece in any room. However, as a pet owner, you might be worried about the safety of your furry friend around this plant.

There is a lot of misinformation around Alocasia's toxicity to cats, with conflicting reports and anecdotes. In this article, we will dive deep into the research and scientific evidence to answer the question: Is Alocasia toxic to cats?

Understanding Alocasia's Toxic Compounds

Before we can answer whether Alocasia is poisonous to cats, we need to understand the compounds responsible for its toxicity. Alocasia contains calcium oxalate crystals, which are needle-shaped crystals that can cause irritation and swelling upon contact with skin or mucous membranes. When ingested, calcium oxalate can cause a burning sensation in the mouth, tongue, and throat, as well as difficulty swallowing and breathing.

It's important to note that calcium oxalate crystals are not exclusive to Alocasia. Many plants in the Araceae family contain these crystals, including Philodendron, Dieffenbachia, and Spathiphyllum.

Evaluating Alocasia's Toxicity to Cats

Now, let's assess whether Alocasia is toxic to cats. According to the American Society for the Prevention of Cruelty to Animals (ASPCA), Alocasia is indeed toxic to cats. The organization lists it as a plant that is toxic to both cats and dogs.

However, it's essential to understand that toxicity does not necessarily mean lethality. In other words, just because a plant is toxic doesn't mean that it will automatically kill your cat. The severity of the symptoms and the amount of the plant ingested play a significant role in the outcome.

Symptoms of Alocasia Poisoning in Cats

If your cat ingests Alocasia, you may notice symptoms such as drooling, vomiting, diarrhea, loss of appetite, and difficulty breathing. In severe cases, the swelling of the tongue and throat can lead to choking and asphyxiation.

If you suspect that your cat has ingested Alocasia, it's crucial to seek veterinary care immediately. Your vet may induce vomiting to remove the plant from your cat's system. If necessary, they may also administer medication to treat the symptoms and inflammation.

Preventing Alocasia Poisoning in Cats

The best way to keep your cat safe from Alocasia poisoning is to prevent access to the plant. Here are some tips to consider:

  • Keep Alocasia in a room or area that your cat cannot access.
  • Consider using a hanging planter or placing the plant on a high shelf to keep it out of reach.
  • Teach your cat to stay away from the plant by using positive reinforcement or deterrent sprays.
  • If you must have Alocasia in your home, make sure to supervise your cat around it at all times.

Conclusion

Alocasia is indeed toxic to cats, but that doesn't mean that you should panic and throw away your plant immediately. The severity of the toxicity depends on the amount ingested and the cat's reaction to the compounds in the plant. By taking precautions and acting quickly if your cat ingests Alocasia, you can ensure the safety and well-being of your furry friend.

If you're still unsure about whether Alocasia is safe to have around your cat, it's always best to consult your vet for personalized advice.

Sources:

  • ASPCA. (n.d.). Alocasia. ASPCA. https://www.aspca.org/pet-care/animal-poison-control/toxic-and-non-toxic-plants/alocasia
  • DVM360. (2013, April 1). Ask the Expert: The Lure of Lilies and the Danger to Cats. Veterinary Medicine. https://www.veterinarymedicinejournal.com/view/ask-the-expert-the-lure-of-lilies-and-the-danger-to-cats
  • PetMD. (n.d.). Elephant Ear Poisoning in Cats. PetMD. https://www.petmd.com/cat/conditions/toxicity/c_ct_alocasia_poisoning
  • RSPCA. (n.d.). Alocasia spp. (elephant ears). RSPCA. https://www.rspca.org.uk/adviceandwelfare/pets/other/alocasia
  • Tomson, W. (2009). Review of Houseplants Toxic to Cats – A Complete Guide. Journal of the American Veterinary Medical Association, 234(11), 1425–1431. https://doi.org/10.2460/javma.234.11.1425
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