Eastern Wahoo — (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam Kieschnick
Photo by (c) Sam Kieschnick, some rights reserved (CC BY), uploaded by Sam KieschnickiNaturalistCC BY
dog safety reference

Is Eastern Wahoo safe for dogs?

Euonymus atropurpurea

Euonymus atropurpurea is a deciduous shrub known for its vibrant fall foliage and deep red berries. It contains cardiac glycosides which can be harmful if ingested by pets.

Burning BushEastern WahooEuonymus atropurpureaWahoo
Light
Full sun to partial shade
Habit
Deciduous shrub
Care
Low

Safety status

Dogs

Potentially toxic

Consulted references classify the plant as toxic or irritating for that pet type.

Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.

What this means for your dog

Eastern Wahoo (a.k.a. Wahoo, Burning Bush, Spindle Tree) is toxic to dogs because of its alkaloids and cardenolides. Most cases are GI upset, but cardiac effects are possible with larger ingestions, particularly of the seeds or bark.

What to watch for

Vomiting, diarrhea, abdominal pain, and weakness are the most common signs. Larger doses can also produce heart rhythm abnormalities.

Time window

Exact onset and duration are not well documented in the source; gastrointestinal signs typically appear within hours of ingestion.

When to call the vet

Call your vet or ASPCA Animal Poison Control (888-426-4435) for any suspected ingestion. Head to an emergency vet immediately if your dog becomes weak, collapses, or has an irregular pulse.

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.

Dogsconcern notes

Common signs

Vomiting, diarrhea, lethargy, and potential cardiac irregularities.

Escalation note

The plant contains compounds that may affect heart function and digestion. Seek veterinary care 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

NC State Extension Plant Toolbox

botanical · 94% reliability

Open source

Euonymus atropurpurea is a native shrub that produces showy red fruit, but all parts of the plant are considered toxic if ingested.

Cats & dogs pagecats pageMy dog ate Eastern Wahoo

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