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 Poison Ivy safe for cats?
Toxicodendron species
Poison Ivy is a woody vine or shrub known for causing contact dermatitis in humans due to urushiol oil. While not systemically toxic to pets, ingestion of large amounts of fibrous plant material may cause mild gastrointestinal irritation.
Poison IvyToxicodendronToxicodendron species
- Light
- Full sun to partial shade
- Habit
- Vining or shrubby
- Care
- Low
Safety status
What this means for your cat
Cats are not poisoned by poison ivy — ASPCA lists no internal toxicity if a cat chews a leaf. The real concern is urushiol oil clinging to fur, which can transfer to humans and trigger the familiar itchy rash.
What to watch for
Cats themselves rarely show a rash thanks to their dense coat, but watch their humans for redness, blisters, or itching after petting a cat that's been outdoors near poison ivy.
Sources: ASPCA.
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
No specific toxicity symptoms are expected, though chewing or swallowing plant material may still cause mild stomach upset.
Escalation note
This plant is listed by ASPCA as non-toxic for this pet. Monitor for digestive upset after large ingestion and contact a veterinarian if symptoms persist.
Source evidence
ASPCA Toxic and Non-Toxic Plants List
toxicology · 99% reliability
Poison Ivy is listed as non-toxic to cats and dogs by the ASPCA.
NC State Extension Plant Toolbox: Toxicodendron radicans
botanical · 94% reliability
Provides botanical identification and notes on the plant's habit and ecological role.