Cats
Potentially toxicConsulted references classify the plant as toxic or irritating for that pet type.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources
cat safety reference
Is Desert Rose safe for cats?
Adenium obesum
Adenium obesum is a succulent shrub known for its swollen base and vibrant, trumpet-shaped flowers. It contains cardiac glycosides that are harmful if ingested by pets.
Adenium obesumDesert AzaleaImpala LilyMock AzaleaSabi Star
- Light
- Bright direct light
- Habit
- Succulent shrub
- Care
- Low
Safety status
What this means for your cat
Desert rose is a serious heart toxin for cats — even a small amount of sap can be life-threatening because of how little it takes to reach a toxic dose in a small body. ASPCA lists the plant as toxic, with cardiac glycosides as the active poison.
What to watch for
Early signs are vomiting, diarrhea, drooling, and refusal to eat. As the toxin reaches the heart, watch for lethargy or depression and any irregular or unusually slow heartbeat. Collapse is possible with significant ingestion.
Time window
Onset and duration aren't quantified in ASPCA's listing; cardiac glycoside signs in pets typically appear within hours of ingestion and require monitoring for at least 24 hours.
When to call the vet
Call immediately. Cardiac glycoside exposure can be fatal and warrants emergency care, even if your cat seems mostly normal at first. Use your veterinarian, an ER vet, or ASPCA Poison Control (888-426-4435) without waiting to see if signs progress.
Sources: ASPCA, Pet Poison Helpline (no first-aid guidance).
If a pet has chewed or swallowed plant material and is showing symptoms, contact a veterinarian or poison resource immediately. This product is for structured reference, not diagnosis.
Cats — concern notes
Common signs
Vomiting, diarrhea, lethargy, drooling, and potential cardiac arrhythmias.
Escalation note
Ingestion can lead to serious systemic effects due to cardiac glycosides. Contact your veterinarian immediately if you suspect your cat has chewed or eaten any part of this plant.
Safer alternatives
No hand-picked alternatives for this plant yet. You can still pick your own using the Compare button on any other plant.
Source evidence
ASPCA Toxic Plant List
toxicology · 99% reliability
Desert Rose contains cardiac glycosides which are toxic to both cats and dogs.
Same cat verdict
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