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Is False Bittersweet toxic to cats?

YES (TOXIC)
Unfortunately, False Bittersweet 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:American Bittersweet
Scientific Name:Celastrus scandens
Family:Celastraceae
Toxic Principles:Sesquiterpene alkaloids
Clinical Signs:Vomiting, diarrhea
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 False Bittersweet Toxic to Cats?

Cats are curious animals that enjoy exploring their surroundings, and sometimes this can lead to unwanted consequences. As a pet owner, it is essential to take measures to ensure that your cat is not exposed to any harmful substances. One of the things you may be concerned about is whether false bittersweet is toxic to cats.

What is False Bittersweet?

False bittersweet, also known as Solanum dulcamara, is a perennial vine that belongs to the nightshade family. This plant is native to Europe and northern Africa but has also become common in North America. The plant produces small, red berries that resemble tomatoes, and it is often used for ornamental purposes. The leaves and stems of the plant contain toxic alkaloids such as solanine and solasonine.

Why is False Bittersweet Toxic to Cats?

The toxic alkaloids found in false bittersweet are known to cause gastrointestinal problems, including vomiting and diarrhea, in cats. If left untreated, these symptoms can lead to dehydration and even death. Additionally, the berries of the plant can cause choking and blockages in the digestive system. The severity of the symptoms depends on the amount of plant material that the cat has ingested.

What Are the Symptoms of False Bittersweet Poisoning?

The symptoms of false bittersweet poisoning in cats may include:

  • Vomiting
  • Diarrhea
  • Loss of appetite
  • Lethargy
  • Dehydration
  • Abdominal pain

If you notice any of these symptoms in your cat, it is essential to seek veterinary care immediately. A veterinarian can determine if your cat has ingested false bittersweet and provide the necessary treatment, which may include hospitalization, fluid therapy, and medication to manage the symptoms.

How to Prevent False Bittersweet Poisoning in Cats:

The best way to prevent false bittersweet poisoning in cats is to keep them away from the plant. If you have false bittersweet in your yard, ensure that your cat does not have access to it. You can also choose to remove the plant altogether if you have concerns about your cat's safety. Additionally, it is essential to keep an eye on your cat while outdoors to ensure that they are not eating unfamiliar plants or berries.

Conclusion

False bittersweet is toxic to cats and can cause severe gastrointestinal problems, dehydration, and even death. As a responsible pet owner, it is crucial to take measures to ensure that your cat is not exposed to any harmful substances, including false bittersweet. If you suspect that your cat has ingested the plant, seek veterinary care immediately to prevent any serious health complications.

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