Toxic plants directory
Is Azalea toxic to dogs or cats?
Rhododendron spp.
Dogs
Severe toxicity
Cats
Severe toxicity
High-risk plant
Azalea can cause severe poisoning. If your pet ingested any part of this plant, seek emergency veterinary care immediately, even without visible symptoms.About Azalea
Common in gardens and ornamental pots, azalea contains grayanotoxins, substances that directly interfere with the functioning of the heart and nervous system in dogs and cats. Ingesting just a few leaves is enough to cause serious symptoms, which is why the ASPCA lists it among the most dangerous plants for pets.
Symptoms of poisoning
- Vomiting and diarrhea
- Excessive drooling
- Weakness and lack of coordination
- Drop in blood pressure
- Central nervous system depression
- Cardiac arrhythmias, coma, and cardiovascular collapse in severe cases
Toxic part of the plant
All parts of the plant, including leaves and flowers; even a few leaves can cause severe symptoms
What to do if your pet ate this plant
Seek emergency veterinary care immediately, even if the animal seems fine — cardiac symptoms can appear hours later. If possible, bring a leaf of the plant to help with identification.
Frequently asked questions
Is Azalea toxic to dogs?
Yes. Azalea is toxic to dogs (level: severe toxicity). Possible symptoms: Vomiting and diarrhea; Excessive drooling; Weakness and lack of coordination; Drop in blood pressure; Central nervous system depression; Cardiac arrhythmias, coma, and cardiovascular collapse in severe cases.
Is Azalea toxic to cats?
Yes. Azalea is toxic to cats (level: severe toxicity). Possible symptoms: Vomiting and diarrhea; Excessive drooling; Weakness and lack of coordination; Drop in blood pressure; Central nervous system depression; Cardiac arrhythmias, coma, and cardiovascular collapse in severe cases.
Which part of Azalea is toxic?
All parts of the plant, including leaves and flowers; even a few leaves can cause severe symptoms.
What should I do if my pet ate Azalea?
Seek emergency veterinary care immediately, even if the animal seems fine — cardiac symptoms can appear hours later. If possible, bring a leaf of the plant to help with identification.
Important notice
This content is educational and does not replace a veterinary evaluation. If in doubt, or in the presence of any symptoms, contact a veterinarian or an animal poison control center immediately.