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Is Peruvian Lily toxic to cats?

NO (NON-TOXIC)
Good news, Peruvian Lily 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:Lily of the Incas, Princess Lily, Alstromeria
Scientific Name:Alstroemeria
Family:Liliaceae
Detailed Write-up
Author:
Alec
Last Updated:
7/13/25

Is Peruvian Lily Toxic to Cats?

Cats are among the most popular pets worldwide, and many cat lovers invest substantial time and money to ensure their continuous well-being. One of the key factors in maintaining a safe and healthy environment for cats is identifying potential sources of toxicity in the home. Unfortunately, some common household plants such as the Peruvian lily can be harmful or even deadly to our feline companions.

What is Peruvian Lily?

Peruvian lily, also known as Alstroemeria, is a flowering plant that originally hails from South America. The plant is now commonly grown in many parts of the world, including Europe and North America. Peruvian lilies are beloved for their brightly colored and long-lasting blooms, which come in a range of colors including pink, yellow, orange, purple, and red.

The Harmful Effects of Peruvian Lily on Cats

While Peruvian lily may be harmless to humans, it can be toxic to cats. The plant contains harmful substances known as cardiac glycosides, which are poisonous to cats. If ingested, these compounds can cause vomiting, diarrhea, lethargy, loss of appetite, and seizures. In severe cases, the cardiac glycosides in Peruvian lily can also cause heart failure and even death in cats.

How Do Cats Ingest Peruvian Lily?

Cats can ingest Peruvian lily in several ways, including chewing on the leaves or flowers, drinking water that has been contaminated by the plant, or licking their fur after coming into contact with the plant. Even a small amount of Peruvian lily can be harmful to cats, making it crucial to keep these plants out of reach of your feline companions.

Symptoms of Peruvian Lily Toxicity in Cats

If your cat ingests Peruvian lily, you may notice symptoms such as vomiting, diarrhea, lethargy, loss of appetite, and seizures. In severe cases, your cat may have difficulty breathing or experience heart failure. If you suspect that your cat has ingested Peruvian lily, it is crucial to seek immediate veterinary care.

Diagnosing Peruvian Lily Toxicity in Cats

If you bring your cat to the veterinarian for suspected Peruvian lily toxicity, the vet will likely perform a physical exam and ask about your cat's recent behavior and diet. Blood and urine tests may also be necessary to assess your cat's overall health and determine the extent of the toxicity. In some cases, x-rays and electrocardiograms (EKGs) may be necessary to evaluate heart function in cats that have ingested large amounts of Peruvian lily.

Treatment for Peruvian Lily Toxicity in Cats

The treatment for Peruvian lily toxicity in cats depends on the severity of the poisoning. In mild cases, your veterinarian may recommend monitoring your cat at home and administering supportive care such as IV fluids, anti-nausea medications, and activated charcoal. In more severe cases, hospitalization and more intensive treatment may be necessary.

Preventing Peruvian Lily Toxicity in Cats

The best way to prevent Peruvian lily toxicity in cats is to keep these plants out of your home and garden. If you are a plant enthusiast and want to keep Peruvian lilies, be sure to keep them out of reach of your feline companions by placing them on high shelves or windowsills. If you suspect your cat has ingested or come into contact with Peruvian lily, seek veterinary care immediately to prevent further harm.

Conclusion

Peruvian lily is a beautiful plant beloved by many, but it can be dangerous for our feline friends. If you own a cat, it is essential to be aware of the potential risks posed by household plants and keep them out of reach of your furry companions. If you suspect your cat has ingested Peruvian lily or any other toxic substance, don't hesitate to seek veterinary care to ensure your pet's safety and well-being.

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