HouseholdToxic
Antifreeze
Also known as: ethylene glycol, radiator coolant, coolant leak
How dangerous is it?
DogPotentially lethal
CatPotentially lethal
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
- Wobbly, drunken behaviour early
- Vomiting and heavy thirst
- Apparent recovery, then kidney failure
What to do
Come in immediately, minutes matter: the antidote only works early. If your pet licked any green fluid in a car park, do not wait for signs.
Macau note
Coolant leaks in Macau car parks taste sweet and a few laps can kill a cat. The deceptive 'recovery' phase fools owners into waiting.
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.