FoodToxic
Xylitol (sugar-free gum and candy)
Also known as: sugar-free gum, birch sugar, E967, sugarless mints
How dangerous is it?
DogPotentially lethal
CatMild
This is an emergency
Do not wait for symptoms. Call us now on +853 6677 6611 and head to the clinic. Bring the packaging or a photo of what was eaten.
Signs to watch for
- Sudden weakness or collapse
- Vomiting
- Seizures from low blood sugar
- Jaundice with liver injury
What to do
This is a true emergency for dogs. Call us immediately and bring the packet so we can check the xylitol content. Do not wait for signs.
Macau note
Even two pieces of sugar-free gum can cause dangerous low blood sugar in a small dog. Check labels on gum, mints and Japanese candies sold locally.
Related items
This guide is for general information only and does not replace a veterinary examination. When in doubt, always call the clinic.
Reviewed by the Royal Veterinary Center veterinary team.