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Is Xylitol toxic to cats?

Toxic
Xylitol

Aliases / Scientific Name

Birch Sugar, Sugar Alcohol

Summary

Causes rapid insulin release leading to hypoglycemia and liver failure.

Symptoms

  • Vomiting
  • Loss of coordination
  • Seizures
  • Liver failure

Action

Immediate veterinary emergency.

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Vet ReviewedLast Updated: Dec 2025
Data source: Veterinary Partner

Emergency?

If your cat showed symptoms, find a vet immediately.

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