Is Gardenia toxic to dogs?

Yes. According to Plants4Pets, Gardenia is toxic to dogs. Mild vomiting and/or diarrhea, hives. Toxic principles: Genioposide, gardenoside This entry has not been manually verified yet — treat it as guidance only.

Is Gardenia toxic to horses?

Yes. According to Plants4Pets, Gardenia is toxic to horses. Mild vomiting and/or diarrhea, hives. Toxic principles: Genioposide, gardenoside This entry has not been manually verified yet — treat it as guidance only.

Which pets are most at risk from Gardenia?

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

What should I do if my pet eats Gardenia?

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 Gardenia toxic to cats, dogs? (Gardenia jasminoides)

Gardenia (Gardenia jasminoides) 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 Gardenia (Gardenia jasminoides)

Gardenia (Gardenia jasminoides) — plant photo, pet toxicity guide

Is Gardenia toxic to cats, dogs or horses?

Cat Toxic Not verified

Mild vomiting and/or diarrhea, hives. Toxic principles: Genioposide, gardenoside
Dog Toxic Not verified

Mild vomiting and/or diarrhea, hives. Toxic principles: Genioposide, gardenoside
Horse Toxic Not verified

Mild vomiting and/or diarrhea, hives. Toxic principles: Genioposide, gardenoside

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

Gardenia plant details and common names

Family: Rubiaceae

Also known as: Cape Jasmine

Safety advice if a pet eats Gardenia

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 Gardenia (Gardenia jasminoides), 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Found outdated or incorrect data?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: Gardenia and pet toxicity

Is Gardenia toxic to cats?: Yes. According to Plants4Pets, Gardenia is toxic to cats. Mild vomiting and/or diarrhea, hives. Toxic principles: Genioposide, gardenoside This entry has not been manually verified yet — treat it as guidance only.
Is Gardenia toxic to dogs?: Yes. According to Plants4Pets, Gardenia is toxic to dogs. Mild vomiting and/or diarrhea, hives. Toxic principles: Genioposide, gardenoside This entry has not been manually verified yet — treat it as guidance only.
Is Gardenia toxic to horses?: Yes. According to Plants4Pets, Gardenia is toxic to horses. Mild vomiting and/or diarrhea, hives. Toxic principles: Genioposide, gardenoside This entry has not been manually verified yet — treat it as guidance only.
Which pets are most at risk from Gardenia?: Our database flags Gardenia as toxic to: cats, dogs, horses.
What should I do if my pet eats Gardenia?: Remove remaining plant material, do not induce vomiting unless a vet instructs you to, and seek professional help immediately with the plant name ready.

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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 (Gardenia jasminoides), affected pet species and, if possible, a link to your source. We usually respond within a few business days.