Is oleander poisonous to cats or dogs?
Oleander — Cats: Poisonous · Dogs: Poisonous · Severe severity It is seriously toxic to the heart. If you suspect that your cat or dog has eaten even a small amount. Take him to see a veterinarian immediately.
Other names: red oleander
English nameOleander
Scientific nameNerium oleander
catToxic
dogToxic
Symptoms that may be experienced
- drooling
- Stomach ache
- Diarrhea
- depressed
- Arrhythmia
- May cause death
What should I do?
It is seriously toxic to the heart. If you suspect that your cat or dog has eaten even a small amount. Take him to see a veterinarian immediately.
Used for making preliminary decisions. not a judgment If you eat the plant or have any unusual symptoms, contactAnimal clinic 24 hrs.or veterinarian immediately
Last checked 2026-07-02