Leafy › Toxic plants › Oleander
Is Oleander (Nerium) Toxic to Cats & Dogs?
📷 Raúl A. Ruiz M. · CC BY 4.0 · GBIF/iNaturalist
🛑
Oleander is toxic to cats and dogs.
Severity : Highly toxic
| Who | Safety |
|---|---|
| 🐱 Cats | Highly toxic |
| 🐶 Dogs | Highly toxic |
| 🧑 Humans | Highly toxic |
Symptoms in pets
If a cat or dog chews or ingests Oleander, reported signs include:
- arrhythmia
- cardiac glycoside toxicity
- potentially fatal
- vomiting
Most affected parts: all parts.
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This applies across the Nerium genus, including: Nerium oleander.
Important: General reference information, not veterinary advice. If your pet has eaten Oleander, contact your vet or a pet poison control center right away.
Based on Leafy's botanical safety database (genus-level classification).