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Is Winter Cherry toxic to cats?

YES (TOXIC)
Unfortunately, Winter Cherry 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:Natal Cherry, Jerusalem Cherry
Scientific Name:Solanum pseudocapsicum
Family:Solanaceae
Toxic Principles:Solanine
Clinical Signs:Gastrointestinal disturbances, possible ulceration of the gastrointestinal system, seizures, depression, respiratory depression, and shock.
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 Winter Cherry Toxic to Cats?

As pet owners, we always want to make sure our furry friends are safe and healthy. When it comes to plants, however, it can be difficult to know which ones are harmless and which are potentially toxic. One such plant that frequently raises questions among cat owners is the Winter Cherry, also known as the Jerusalem Cherry. In this article, we will explore whether Winter Cherry is toxic to cats and what you should do if you suspect your cat has ingested some.

What is Winter Cherry?

Winter Cherry is a small shrub that belongs to the nightshade family. It is native to the Americas and is often grown as an ornamental plant in gardens and as a houseplant. Winter Cherry plants have bright orange or red fruit that resembles cherry tomatoes, though they are poisonous to humans and other animals.

What Makes Winter Cherry Toxic to Cats?

The toxic compound found in Winter Cherry is solanine, which is present in all parts of the plant, but particularly concentrated in the fruit. Solanine is a glycoalkaloid that acts as a natural pesticide, protecting the plant from herbivores and insects. While solanine is not harmful to the plant itself, it can cause serious health problems in cats and other animals that ingest it.

Symptoms of Winter Cherry Poisoning in Cats

If your cat ingests Winter Cherry, the symptoms of toxicity may vary depending on the amount consumed. Larger amounts of the plant can cause more severe symptoms, which may include:

  • Vomiting
  • Diarrhea
  • Loss of appetite
  • Lethargy
  • Tremors or seizures
  • Difficulty breathing
  • Coma

If you suspect your cat has ingested Winter Cherry and is showing any of these symptoms, it is important to seek veterinary care immediately.

What Should You Do If Your Cat Eats Winter Cherry?

If you catch your cat eating Winter Cherry or suspect that they have, the first thing you should do is try to remove the plant from their reach. If your cat has already ingested the plant, you should contact your veterinarian right away. In some cases, your vet may recommend inducing vomiting to remove the plant from your cat's system. However, this should only be done under veterinary supervision and may not be appropriate in all cases.

Your vet may also recommend monitoring your cat for any signs of toxicity and providing supportive care as needed. In serious cases, hospitalization and intravenous fluids may be necessary to manage symptoms and prevent complications.

How to Keep Your Cat Safe from Winter Cherry Poisoning

To keep your cat safe from Winter Cherry poisoning, it is important to ensure that the plant is kept out of their reach. This may mean keeping the plant outdoors or in a locked room if you have a curious cat that likes to explore. If you choose to keep Winter Cherry as a houseplant, be sure to place it in an area where your cat cannot access it, such as a high shelf or a room that your cat does not frequent.

It is also important to be aware of other potential sources of solanine in your home. While Winter Cherry is one of the more common plants that contain solanine, other plants in the nightshade family may also be toxic, such as tomatoes, potatoes, and eggplants. Additionally, certain pet foods or human foods that contain solanine can also pose a risk of toxicity if ingested in large amounts.

Conclusion

While Winter Cherry may be a beautiful plant to add to your home or garden, it is important to keep it out of your cat's reach. The solanine found in the plant can cause serious health problems if ingested, and immediate veterinary attention is necessary if your cat shows any signs of toxicity. By being aware of potential sources of solanine in your home and taking precautions to keep your cat safe, you can help ensure that your furry friend stays healthy and happy.

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