Is String of Pearls toxic to cats & dogs?
Curio rowleyanus
Yes — String of Pearls is toxic to pets.
Matched to its entry on the ASPCA's published list on September 9, 2026, and also listed on Pet Poison Helpline's plant poison list. String of pearls (Senecio/Curio rowleyanus) is recorded as toxic to dogs and cats; keep trailing strands well out of reach.
Questions pet owners ask
Is String of Pearls toxic to cats?
String of Pearls (Curio rowleyanus) is recorded as toxic to cats in our plant records. String of pearls (Senecio/Curio rowleyanus) is recorded as toxic to dogs and cats; keep trailing strands well out of reach. Those are our own records, compiled by following the ASPCA's published toxic and non-toxic plant lists and Pet Poison Helpline's plant poison list rather than copied from them — confirm anything that matters against the ASPCA's published lists, which this one is matched to, or with your vet.
Is String of Pearls toxic to dogs?
String of Pearls is recorded as toxic to dogs in our plant records. Those are our own records, compiled by following the ASPCA's published toxic and non-toxic plant lists and Pet Poison Helpline's plant poison list rather than copied from them — confirm anything that matters against the ASPCA's published lists, which this one is matched to, or with your vet.
What should I do if my pet eats String of Pearls?
Keep this plant out of reach. If your pet ingests it, contact your vet or the ASPCA Animal Poison Control Center at (888) 426-4435. No plant list is a safety guarantee.
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Those are our own records, compiled by following the ASPCA's published toxic and non-toxic plant lists and Pet Poison Helpline's plant poison list rather than copied from them — confirm anything that matters against the ASPCA's published lists, which this one is matched to, or with your vet. This information is educational and not a substitute for veterinary advice. If your pet has ingested a plant, contact your vet or the ASPCA Animal Poison Control Center at (888) 426-4435.