Can cats eat xylitol?

Important: This page is general informational content, not veterinary advice. If your pet ate something potentially toxic, is showing symptoms, or you are unsure, contact your veterinarian or a pet poison hotline immediately.

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Short Answer

Safety Summary

✔ Safe: No
⚠ Use caution: Potentially lethal — check all product labels
✖ Toxic: Yes

Why

Xylitol is an artificial sweetener found in sugar-free gum, certain peanut butters, mouthwash, toothpaste, vitamins, and baked goods. While cats are less studied than dogs for xylitol toxicity, veterinarians treat it as toxic for cats due to the mechanism involved — xylitol can trigger insulin release and cause liver failure. Do not assume cat-safe because dogs are more commonly cited.

Portion Guidance

None. Any product containing xylitol must be kept away from cats entirely.

Risks & Symptoms

Vomiting
Lethargy and weakness
Loss of coordination
Low blood sugar (hypoglycemia)
Liver failure in severe cases
Seizures

FAQ

What products commonly contain xylitol?

Sugar-free gum, some peanut butters, mouthwash, toothpaste, vitamins, sugar-free candy, and some baked goods. Always read labels.

What if my cat ate something with xylitol?

Contact your veterinarian or animal poison control immediately. Do not wait for symptoms.

Disclaimer

This is general information and not veterinary advice. Contact a vet immediately if xylitol was consumed.