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If your cat ate california poppy — 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.

California poppy is mildly toxic to cats (ASPCA).

Pet emergency

My cat ate California poppy — what to do

Step by step

  1. Take california poppy 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 california poppy — FAQ

Is california poppy poisonous to cats?

Yes — the ASPCA lists California poppy (Eschscholzia californica) as mildly toxic to cats. Eschscholzia californica contains alkaloids (californidine, eschscholtzine) related to the opium poppy family (Papaveraceae). ASPCA does not list this species individually, but ingestion can cause mild sedation, vomiting, or incoordination in dogs and cats. Treat as mildly toxic; keep pets away from large quantities.

How serious is it if my cat ate california poppy?

California poppy 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. Eschscholzia californica contains alkaloids (californidine, eschscholtzine) related to the opium poppy family (Papaveraceae). ASPCA does not list this species individually, but ingestion can cause mild sedation, vomiting, or incoordination in dogs and cats. Treat as mildly toxic; keep pets away from large quantities. 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 california poppy well out of reach, or swap it for an ASPCA non-toxic plant — see the best cats-safe plants list.

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