Can Dogs Eat Xylitol?
Find out if xylitol is safe for dogs and cats.
Think your pet ate something toxic?
Call ASPCA Animal Poison Control Center: (888) 426-4435 or view emergency guide
Xylitol
Xylitol is a sugar substitute found in sugar-free gum, candy, baked goods, and some peanut butters. In dogs, it can trigger a rapid insulin release, causing severe hypoglycemia and possible liver failure.
Cats are also sensitive, and any suspected ingestion should be treated as an emergency. Always check labels for xylitol before sharing human foods.
Is Xylitol Safe for Dogs?
Extremely toxic. Can cause hypoglycemia and liver failure.
Is Xylitol Safe for Cats?
Can cause hypoglycemia and liver damage.
Symptoms to Watch For
- vomiting
- weakness
- loss-of-coordination
- seizures
- collapse
- liver-failure
What If My Pet Ate Xylitol?
Seek emergency veterinary care immediately. Bring the product packaging.
Safe Alternatives
Sources
- Pet Poison Helpline
- ASPCA
- Cortinovis & Caloni, Front Vet Sci (2016)
- Gugler et al., Compend Contin Educ Vet (2013)
- MSD Veterinary Manual — Xylitol Toxicosis in Dogs
- Murphy & Dunayer, Vet Clin North Am Small Anim Pract (2012) — Xylitol toxicosis in dogs
- Murphy & Dunayer, Vet Clin North Am Small Anim Pract (2018) — Xylitol Toxicosis in Dogs: An Update
- Piscitelli et al., Compend Contin Educ Vet (2010) — Xylitol toxicity in dogs
- ASPCA — People Foods to Avoid Feeding Your Pets
Vet's Note
PetPilot provides general information for educational purposes. While we reference authoritative veterinary organizations, this page has not been individually reviewed by a veterinarian for your specific pet. Individual animals may react differently based on age, weight, breed, health conditions, and amount consumed. Always consult your veterinarian or a poison control center for personalized advice, especially if your pet is ill, injured, pregnant, nursing, or on medication.