Cats & Dogs
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
Pet safety reference
Wahoo
Euonymus occidentalis
Euonymus occidentalis, commonly known as the Western burning bush or Wahoo, is a deciduous shrub containing cardiac glycosides that are harmful if ingested. It is best kept out of reach of all household pets.
Euonymus occidentalisWahooWestern burning bush
- Light
- Partial shade to full sun
- Habit
- Deciduous shrub
- Care
- Moderate
Safety status
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, and potential cardiac irregularities.
Escalation note
Ingestion can lead to significant gastrointestinal distress and systemic effects. Please contact your veterinarian or an animal poison control center immediately if ingestion is suspected.
Dogs — concern notes
Common signs
Vomiting, diarrhea, abdominal pain, and potential heart rate changes.
Escalation note
The plant contains compounds that may affect heart function and digestion. Seek veterinary attention promptly if your dog has consumed 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
Wahoo is listed as toxic to both cats and dogs due to the presence of cardiac glycosides.
Kew Plants of the World Online
botanical · 95% reliability
Accepted botanical name and distribution data for Euonymus occidentalis.
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