Is Wahoo toxic to dogs?

Yes. According to Plants4Pets, Wahoo is toxic to dogs. Vomiting, diarrhea, abdominal pain, weakness. Heart rhythm abnormalities with large doses. Toxic principles: Alkaloids, Cardenolides This entry has not been manually verified yet — treat it as guidance only.

Is Wahoo toxic to horses?

Yes. According to Plants4Pets, Wahoo is toxic to horses. Vomiting, diarrhea, abdominal pain, weakness. Heart rhythm abnormalities with large doses. Toxic principles: Alkaloids, Cardenolides This entry has not been manually verified yet — treat it as guidance only.

Which pets are most at risk from Wahoo?

Our database flags Wahoo as toxic to: cats, dogs, horses.

What should I do if my pet eats Wahoo?

Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

Is Wahoo toxic to cats, dogs? (Euonymus occidentalis)

Wahoo (Euonymus occidentalis) is marked as potentially toxic to cats, dogs, horses in the Plants4Pets database. Keep this plant out of reach of curious pets and read the species-specific notes below.

Photos of Wahoo (Euonymus occidentalis)

Wahoo (Euonymus occidentalis) — plant photo, pet toxicity guide

Is Wahoo toxic to cats, dogs or horses?

Cat Toxic Not verified

Vomiting, diarrhea, abdominal pain, weakness. Heart rhythm abnormalities with large doses. Toxic principles: Alkaloids, Cardenolides
Dog Toxic Not verified

Vomiting, diarrhea, abdominal pain, weakness. Heart rhythm abnormalities with large doses. Toxic principles: Alkaloids, Cardenolides
Horse Toxic Not verified

Vomiting, diarrhea, abdominal pain, weakness. Heart rhythm abnormalities with large doses. Toxic principles: Alkaloids, Cardenolides

Community confirmations show that other users find this rating helpful. They are not verified by our team.

Wahoo plant details and common names

Family: Celastraceae

Also known as: Burning Bush, Spindle Tree

Safety advice if a pet eats Wahoo

Many popular houseplants and garden species can cause vomiting, drooling, skin irritation or more serious symptoms when chewed by cats, dogs or horses. The information on this page is for educational purposes and does not replace a veterinary consultation.

If your pet has eaten any part of Wahoo (Euonymus occidentalis), note the amount ingested, watch for unusual behaviour and contact a veterinarian or pet poison helpline immediately.

Found outdated or incorrect data? Use the report form below or e-mail kontakt@plants4pets.pl with the plant name, species affected and your source — we review every submission.

FAQ: Wahoo and pet toxicity

Is Wahoo toxic to cats?: Yes. According to Plants4Pets, Wahoo is toxic to cats. Vomiting, diarrhea, abdominal pain, weakness. Heart rhythm abnormalities with large doses. Toxic principles: Alkaloids, Cardenolides This entry has not been manually verified yet — treat it as guidance only.
Is Wahoo toxic to dogs?: Yes. According to Plants4Pets, Wahoo is toxic to dogs. Vomiting, diarrhea, abdominal pain, weakness. Heart rhythm abnormalities with large doses. Toxic principles: Alkaloids, Cardenolides This entry has not been manually verified yet — treat it as guidance only.
Is Wahoo toxic to horses?: Yes. According to Plants4Pets, Wahoo is toxic to horses. Vomiting, diarrhea, abdominal pain, weakness. Heart rhythm abnormalities with large doses. Toxic principles: Alkaloids, Cardenolides This entry has not been manually verified yet — treat it as guidance only.
Which pets are most at risk from Wahoo?: Our database flags Wahoo as toxic to: cats, dogs, horses.
What should I do if my pet eats Wahoo?: Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

Report an error or missing data

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Wrong toxicity for a cat, dog or horse
Missing or incorrect plant name
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Include the plant name (Euonymus occidentalis), affected pet species and, if possible, a link to your source. We usually respond within a few business days.