The ASPCA lists Madagascar jasmine, Stephanotis floribunda, as non-toxic to dogs and cats, and NC State Extension Gardener Plant Toolbox tags it non-toxic to cats, dogs and horses. The ASPCA also says eating any plant material may cause vomiting and stomach upset in dogs and cats, so a non-toxic listing is not a green light to chew the vine.
What the ASPCA lists
| Plant | ASPCA botanical name | Dogs and cats |
|---|---|---|
| Madagascar jasmine | Stephanotis floribunda | Non-toxic |
| Cape jasmine (gardenia) | Gardenia jasminoides | Toxic |
| Paraguayan jasmine | Brunfelsia species | Toxic |
Do not confuse the jasmines
The ASPCA: Madagascar Jasmine entry is for stephanotis. The ASPCA: Cape Jasmine entry is the gardenia, listed as toxic, and ASPCA: Paraguayan Jasmine is Brunfelsia, also toxic. Check the botanical name on the label. For the full comparison see Is Jasmine Toxic to Cats and Dogs?.
What the sources do not cover
The ASPCA entry gives no clinical signs, because it lists the plant as non-toxic. It does not cover other stephanotis cultivars, essential oils or pesticide residues. See Pet-Safe Fragrant Houseplants.
Frequently asked questions
Is stephanotis safe for cats?
The ASPCA lists Madagascar jasmine as non-toxic to cats and dogs.
Is it safe for horses?
NC State tags it non-toxic to horses, and the ASPCA entry lists non-toxic for dogs and cats.
What if my pet eats some?
The ASPCA says any plant material can upset the stomach. Contact a veterinarian or the ASPCA Animal Poison Control Center at (888) 426-4435.
Sources read for this page
- ASPCA: Madagascar Jasmine
- ASPCA: Cape Jasmine
- ASPCA: Paraguayan Jasmine
- NC State Extension Gardener Plant Toolbox
Last reviewed 15 October 2026. Written by Md. Firozur Rahman. This page gives general guidance and cannot diagnose a plant from a description; see the Disclaimer.
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