Cats
Generally safeConsulted references do not classify the plant as toxic for that pet type, while still allowing for mild GI upset if large amounts are chewed.
Verified against ASPCA/provenance audit 2026-05-06 on May 6, 2026.
Sources
cat safety reference
Is Cinnamon safe for cats?
Cinnamomum verum
Cinnamon is a popular aromatic spice derived from the bark of trees in the Cinnamomum genus. While generally considered safe for pets, large ingestions of fibrous plant material may cause minor digestive discomfort.
Ceylon CinnamonCinnamomum verumCinnamomum zeylanicumTrue Cinnamon
- Light
- Bright indirect light
- Habit
- Tree
- Care
- Moderate
Safety status
What this means for your cat
Cats are safe around the cinnamon plant itself — the ASPCA lists Cinnamomum verum as non-toxic to cats with no toxic principle on file. The caveat: this rating covers the tree and its bark, not concentrated cinnamon essential oil, which is a separate hazard for cats; if a cat licks pure essential oil rather than chewing a leaf, treat that as a separate concern and call your vet.
Sources: ASPCA (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.
Cats — concern notes
Common signs
None expected; however, large ingestions of fibrous bark may lead to mild vomiting or diarrhea.
Escalation note
Generally considered non-toxic. If your cat consumes a large amount and shows signs of distress, contact your veterinarian.
Bring it home
Cinnamonis generally pet-safe in ordinary household exposure. If you’d like one for your space, here’s a starting point.
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Source evidence
ASPCA Toxic Plant List
toxicology · 99% reliability
Cinnamon is listed as non-toxic to both cats and dogs by the ASPCA.
Kew Plants of the World Online
botanical · 95% reliability
Provides the accepted botanical nomenclature for Cinnamomum verum.
Questions about Cinnamon
Is cinnamon toxic to cats?
Cinnamon (Cinnamomum verum) is classified as non-toxic to cats. It is generally considered safe, though that does not mean it is beneficial for them to eat.
What happens if my cat eats cinnamon bark?
No symptoms are expected from small amounts. Large ingestions of the fibrous bark may lead to mild vomiting or diarrhea due to the bulk of plant material, not a toxic compound.
How much cinnamon is dangerous for a cat?
There is no established toxic dose for cats — the concern with large amounts is GI upset from the fibrous material, not poisoning. Small incidental exposures are not a cause for alarm.
What should I do if my cat ate a large amount of cinnamon?
Monitor your cat for vomiting, diarrhea, or signs of distress. If symptoms appear or your cat consumed a very large quantity, contact your veterinarian for guidance.
Same cat verdict
Related plants for cats
American Chestnut
Castanea dentata
The American Chestnut is a deciduous tree known for its historical significance and edible nuts. It is considered non-toxic to pets, though ingestion of large amounts of fibrous plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.
Carob
Ceratonia siliqua
Carob is a Mediterranean evergreen tree known for its edible pods, which are commonly used as a chocolate substitute. It is considered safe for pets, though its fibrous nature may cause minor digestive discomfort if consumed in large quantities.
Generally safe for cats & dogs.
Caroba
Jacaranda procera
Caroba is a tropical flowering tree known for its fern-like foliage and clusters of trumpet-shaped purple flowers. It is considered safe for households with pets, though ingestion of large amounts of plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.
Mulberry Tree
Morus sp.
The Mulberry tree is a deciduous plant widely recognized for its edible fruit and rapid growth. While generally considered safe for pets, ingestion of large amounts of fibrous plant material may cause minor digestive discomfort.
Generally safe for cats & dogs.