PlantsToxic
Oleander
Also known as: nerium, rose bay
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
- Drooling and vomiting
- Slow or irregular heartbeat
- Collapse
What to do
Come in immediately if any part was chewed. Oleander contains cardiac toxins and even a few leaves can stop the heart.
Macau note
Planted along roads and gardens across Macau and the islands. Do not let dogs chew fallen leaves or flowers on walks.
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.