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Is Honey Plant toxic to cats?

NO (NON-TOXIC)
Good news, Honey Plant is a cat safe plant! While this plant is non-toxic, it may still irritate your cat's tummy and potentially cause vomitting or diarrhea if ingested.
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Additional Names:Wax Plant
Scientific Name:Hoya carnosa
Family:Asclepiadaceae
Detailed Write-up
Author:
Alec
Last Updated:
7/13/25

Is Honey Plant Toxic to Cats

Introduction

Cats are known for being curious creatures, and they have a tendency to explore their surroundings. This exploratory behavior can sometimes lead to them ingesting things that they shouldn't. As a cat owner, it is important to be aware of the potential toxins that may be present in the environment, including plants. One plant that has been a subject of concern among cat owners is the honey plant. In this article, we will explore whether or not the honey plant is toxic to cats and look into some of the potential dangers it may pose.

What is the Honey Plant?

The honey plant, also known as the Hoya plant, is a tropical plant that is native to Southeast Asia, Australia, and the Pacific Islands. It is a popular houseplant due to its attractive foliage and the fragrant flowers it produces. The plant can grow up to 10 feet long and has thick, waxy leaves that can range in color from green to variegated.

Honey Plant and Cats

The honey plant is not known to be toxic to cats, according to the American Society for the Prevention of Cruelty to Animals (ASPCA). However, it is important to note that just because a plant isn't considered toxic doesn't mean that it is entirely safe for cats to ingest. Ingesting any non-food item, including plants, can cause gastrointestinal upset in cats. While the honey plant is not toxic to cats, it can still pose some potential dangers. For example, the plant's leaves are thick and waxy, which can make them difficult to digest. If a cat ingests a large amount of leaves, it could potentially lead to an intestinal blockage. Additionally, if the plant is grown with fertilizers or pesticides, those substances could be harmful to cats if ingested.

Symptoms of Plant Poisoning in Cats

If your cat has ingested a plant, it is important to be aware of the symptoms of plant poisoning. These symptoms can vary depending on the specific plant ingested, but may include:
  • Vomiting
  • Diarrhea
  • Lethargy
  • Loss of appetite
  • Difficulty breathing
  • Seizures
If you suspect that your cat has ingested a plant and is experiencing any of these symptoms, you should contact your veterinarian immediately.

Conclusion

While the honey plant is not known to be toxic to cats, it is still important to monitor your cat's behavior around the plant. If you notice that your cat is showing interest in the plant, you may want to consider moving it to a location where your cat cannot access it. Additionally, it is important to be aware of the symptoms of plant poisoning and to contact your veterinarian if you suspect that your cat has ingested a plant.

References:

  • American Society for the Prevention of Cruelty to Animals. (n.d.). Hoya. Retrieved July 22, 2021, from https://www.aspca.org/pet-care/animal-poison-control/toxic-and-non-toxic-plants/hoya
  • Smith, K. A. (2018). Toxicology of household pets. Boca Raton, FL: CRC Press.
  • Wismer, T. (2011). Common mistakes in small animal toxicology. West Sussex, UK: Wiley-Blackwell.
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