Xylitol
Quick answer
A sugar substitute highly toxic to dogs (and risky for cats). Causes rapid insulin release and can lead to liver failure — common in sugar-free gum, peanut butter and baked goods. Emergency — phone your vet immediately even if your dog seems well.
Definition
A sugar substitute highly toxic to dogs (and risky for cats). Causes rapid insulin release and can lead to liver failure — common in sugar-free gum, peanut butter and baked goods.
Symptoms
- Vomiting
- Weakness and collapse
- Seizures from low blood sugar
- Jaundice if liver damaged
- Bleeding problems
When to see a vet
Emergency — phone your vet immediately even if your dog seems well. Effects can be delayed; bring the product packaging.
Related guides & tools
Related topics
- Sugar-free gum(Substance)
- Animal PoisonLine(ContactPoint)
Frequently Asked Questions
- What is Xylitol?
- A sugar substitute highly toxic to dogs (and risky for cats). Causes rapid insulin release and can lead to liver failure — common in sugar-free gum, peanut butter and baked goods.
- What are the symptoms of xylitol?
- Common signs include Vomiting, Weakness and collapse, Seizures from low blood sugar, Jaundice if liver damaged. This is not a complete list — individual pets vary. See linked guides for fuller context.
- When should I see a vet about xylitol?
- Emergency — phone your vet immediately even if your dog seems well. Effects can be delayed; bring the product packaging.