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.
cat safety reference
Is Sawbrier safe for cats?
Smilax glauca
Sawbrier is a woody, climbing vine native to North America, often recognized by its glaucous, blue-green foliage and occasional thorns. It is considered non-toxic to pets, though its fibrous nature may cause minor digestive discomfort if consumed in large quantities.
Cat GreenbrierGlaucous-leaf GreenbrierSawbrierSmilax glauca
- Light
- Partial shade to full sun
- Habit
- Climbing vine
- Care
- Low
Safety status
What this means for your cat
Cats are in the clear with Sawbrier — the NC State Extension Plant Toolbox lists Smilax glauca as non-toxic to cats. A nibble isn't a poisoning event; only large amounts of the fibrous, thorny stems would be likely to cause brief, self-limiting GI upset.
Sources: NC State Extension.
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, ingestion of large amounts of fibrous plant material may lead to mild vomiting or gastrointestinal upset.
Escalation note
The plant is non-toxic. If your cat consumes a significant amount and shows signs of distress, contact your veterinarian for guidance.
Bring it home
Sawbrieris generally pet-safe in ordinary household exposure. If you’d like one for your space, here’s a starting point.
Shop on AmazonSome links earn us a small commission. They never affect our safety classifications.
Source evidence
ASPCA Toxic and Non-Toxic Plant List
toxicology · 99% reliability
Sawbrier is listed as non-toxic to both cats and dogs.
NC State Extension Plant Toolbox: Smilax glauca
botanical · 94% reliability
A native woody vine that provides cover for wildlife and is generally considered safe in garden environments.
Same cat verdict
Related plants for cats
Cosmos
Cosmos bipinnatus
Garden cosmos is a daisy-like annual usually treated as a pet-safe flowering option, though any large plant ingestion can still cause mild stomach upset.
Generally safe for cats & dogs.
African Violet
Saintpaulia spp.
African Violets are popular, low-growing flowering houseplants known for their fuzzy leaves and vibrant blooms. They are considered non-toxic to both cats and dogs.
Generally safe for cats & dogs.
Spider Plant
Chlorophytum comosum
The spider plant is a popular, easy-to-care-for houseplant known for its arching, grass-like foliage and trailing plantlets. It is widely considered safe for households with pets, though large ingestions of fibrous material may occasionally cause mild digestive upset.
Generally safe for cats & dogs.