Can dogs eat xylitol?
UNSAFE Category: Sweetener · Reviewed September 2026
Xylitol is extremely dangerous for dogs even in tiny amounts. It triggers a rapid insulin release that crashes blood sugar within 10 to 60 minutes, and larger doses cause acute liver failure. It hides in sugar-free gum, peanut butter, baked goods and oral care products — always check labels before sharing anything sweet.
Symptoms to watch for
- vomiting
- loss of coordination
- collapse
- seizures
- jaundice
If you suspect poisoning: call your vet or the ASPCA Animal Poison Control Center at (888) 426-4435 (available 24/7). Do not induce vomiting unless instructed by a professional.
Quick answers
Can dogs eat xylitol?
No. Xylitol is extremely dangerous for dogs even in tiny amounts. It triggers a rapid insulin release that crashes blood sugar within 10 to 60 minutes, and larger doses cause acute liver failure. It hides in sugar-free gum, peanut butter, baked goods and oral care products — always check labels before sharing anything sweet.
What are the symptoms if my dog eats xylitol?
Watch for vomiting, loss of coordination, collapse, seizures, jaundice. Symptoms may appear within hours; when in doubt, call your vet.
What should I do if my dog ate xylitol?
Call your veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435 right away. Do not wait for symptoms — early treatment is dramatically cheaper and safer.
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Source: ASPCA Animal Poison Control. This page is informational and is not veterinary advice.