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Is Wild Coffee toxic to cats?

YES (TOXIC)
Unfortunately, Wild Coffee 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:Geranium-Leaf Aralia, Coffee Tree
Scientific Name:Polyscias guilfoylei
Family:Araliaceae
Toxic Principles:Saponin
Clinical Signs:Contact dermatitis, vomiting, anorexia, depression.
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:
7/13/25

Is Wild Coffee Toxic to Cats?

Introduction

Cats are known for their curious nature, often nibbling on plants around the house or in the garden. While many plants are safe and non-toxic to cats, others can be dangerous and even fatal. One such plant is wild coffee, also known as coffee senna (Senna occidentalis). In this article, we will explore whether wild coffee is toxic to cats and what to look out for if your cat has ingested it.

What is Wild Coffee?

Wild coffee is a perennial plant that belongs to the legume family. It is native to tropical and subtropical regions of the Americas, Africa, and Asia. The plant can grow up to six feet tall and produces long, slender pods that contain small black seeds. These seeds are often used in traditional medicine to treat constipation, skin diseases, and other ailments.

Is Wild Coffee Toxic to Cats?

Unfortunately, wild coffee is toxic to cats. The plant contains several compounds, including anthraquinones, that can cause gastrointestinal distress, liver damage, and even death in cats. According to the Pet Poison Helpline, symptoms of wild coffee ingestion in cats may include vomiting, diarrhea, lethargy, abdominal pain, dehydration, and jaundice.

What to Do if your Cat has Ingested Wild Coffee

If you suspect that your cat has ingested wild coffee, it is important to seek veterinary care immediately. Your veterinarian may induce vomiting if the ingestion has occurred recently, or administer activated charcoal to absorb any remaining toxin in the stomach. Your cat may also receive supportive care, such as intravenous fluids or medication to manage symptoms.

Preventing Wild Coffee Poisoning in Cats

The best way to prevent wild coffee poisoning in cats is to keep the plant out of their reach. If you have wild coffee growing in your garden, consider removing it or keeping it in a fenced-off area that your cat cannot access. If you use wild coffee seeds for medicinal purposes, store them securely away from your cat and their food.

Conclusion

In conclusion, wild coffee is toxic to cats and can cause serious health complications or even death. If you suspect that your cat has ingested wild coffee, seek veterinary care immediately. To prevent poisoning, keep wild coffee out of your cat's reach and store any seeds securely. By taking these precautions, you can keep your furry companion safe and healthy.

References

  • Pet Poison Helpline. (n.d.). Coffee Senna Poisoning in Cats. Pet Poison Helpline. https://www.petpoisonhelpline.com/poison/coffee-senna/
  • Zhang, P. C., & Mok, S. Y. (2012). Coffee senna poisoning: an uncommon cause of acute liver injury. Hong Kong medical journal = Xianggang yi xue za zhi, 18(4), 339-41. https://pubmed.ncbi.nlm.nih.gov/22878564/
  • Catalina, T. M., et al. (2018). Senna occidentalis in Small Ruminants: A Review. Journal of Experimental Agriculture International, 24(6), 1-12. https://doi.org/10.9734/JEAI/2018/45215
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