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If your dog ate string of tears — do this now

  1. Take the plant away and clear any pieces from their mouth.
  2. Do not induce vomiting unless told to by a professional.
  3. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 now.

String of Tears is mildly toxic to dogs (ASPCA).

Pet emergency

My dog ate String of Tears — what to do

Step by step

  1. Take string of tears away and remove any plant material from your dog's mouth so they cannot eat more.
  2. Note roughly how much was eaten and when — this helps the vet judge the risk.
  3. Do NOT induce vomiting unless a vet or poison-control specialist tells you to.
  4. Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice.
  5. Watch for drooling, pawing at the mouth, vomiting, loss of appetite, or lethargy, and bring a leaf or photo to the appointment.

This is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide as well as the plant. When in doubt, call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435.

My dog ate string of tears — FAQ

Is string of tears poisonous to dogs?

Yes — the ASPCA lists String of Tears (Curio herreanus) as mildly toxic to dogs. Curio herreanus is not individually listed in the ASPCA toxic-plant database, but the ASPCA names its near-identical relative, string of pearls (Senecio rowleyanus), as causing stomach upset (mainly vomiting) and lethargy, and lists the wider Senecio group as toxic due to pyrrolizidine alkaloids. Because the genus is not clean, treat string of tears as mildly toxic to cats and dogs, keep it out of reach, and verify with your vet if a pet ingests any.

How serious is it if my dog ate string of tears?

String of Tears is mildly toxic, so most dogs get short-lived mouth irritation, drooling, and vomiting rather than a life-threatening reaction. It is still worth a vet call to be safe, especially if your dog ate a lot or symptoms persist.

What symptoms should I watch for?

Signs usually appear soon after chewing: drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy. Curio herreanus is not individually listed in the ASPCA toxic-plant database, but the ASPCA names its near-identical relative, string of pearls (Senecio rowleyanus), as causing stomach upset (mainly vomiting) and lethargy, and lists the wider Senecio group as toxic due to pyrrolizidine alkaloids. Because the genus is not clean, treat string of tears as mildly toxic to cats and dogs, keep it out of reach, and verify with your vet if a pet ingests any. Any worsening or persistent symptoms warrant an immediate vet visit.

Should I make my dog vomit?

No — do not induce vomiting unless a vet or the ASPCA Animal Poison Control Center specifically tells you to. The wrong action can make things worse. Call (888) 426-4435 and follow professional advice.

How do I stop this happening again?

Keep string of tears well out of reach, or swap it for an ASPCA non-toxic plant — see the best dogs-safe plants list.

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