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If your cat ate two-flowered everlasting pea — 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.

Two-Flowered Everlasting Pea is mildly toxic to cats (ASPCA).

Pet emergency

My cat ate Two-Flowered Everlasting Pea — what to do

Step by step

  1. Take two-flowered everlasting pea away and remove any plant material from your cat'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 cat ate two-flowered everlasting pea — FAQ

Is two-flowered everlasting pea poisonous to cats?

Yes — the ASPCA lists Two-Flowered Everlasting Pea (Lathyrus grandiflorus) as mildly toxic to cats. The RHS notes that the pods and seeds of Lathyrus grandiflorus are not edible and handling warrants gloves. ASPCA lists the closely related Lathyrus latifolius as non-toxic to dogs and cats but toxic to horses. The same caution applies to L. grandiflorus: avoid ingestion by pets and children, and prevent horses from grazing on it. Seeds contain amino acid compounds that can cause neurolathyrism at high doses.

How serious is it if my cat ate two-flowered everlasting pea?

Two-Flowered Everlasting Pea is mildly toxic, so most cats 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 cat 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. The RHS notes that the pods and seeds of Lathyrus grandiflorus are not edible and handling warrants gloves. ASPCA lists the closely related Lathyrus latifolius as non-toxic to dogs and cats but toxic to horses. The same caution applies to L. grandiflorus: avoid ingestion by pets and children, and prevent horses from grazing on it. Seeds contain amino acid compounds that can cause neurolathyrism at high doses. Any worsening or persistent symptoms warrant an immediate vet visit.

Should I make my cat 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 two-flowered everlasting pea well out of reach, or swap it for an ASPCA non-toxic plant — see the best cats-safe plants list.

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