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If your cat ate fava bean — 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.

Fava Bean is toxic to cats (ASPCA).

Pet emergency

My cat ate Fava Bean — what to do

Step by step

  1. Take fava bean 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 fava bean — FAQ

Is fava bean poisonous to cats?

Yes — the ASPCA lists Fava Bean (Vicia faba) as toxic to cats. Vicia faba is not individually listed on the ASPCA database, but it is a notable hazard: the beans contain vicine and convicine, which cause favism, a serious haemolytic (red-blood-cell-destroying) reaction in people and animals with G6PD deficiency, and the raw beans are otherwise hard to digest. Given this haemolytic risk, treat as toxic and keep beans, pods and plant parts away from pets; verify with a vet on any ingestion.

How serious is it if my cat ate fava bean?

Fava Bean is toxic to cats and reactions can be significant, so treat any ingestion as urgent. Call your vet or poison control on (888) 426-4435 straight away rather than waiting to see if symptoms develop.

What symptoms should I watch for?

Signs usually appear soon after chewing: drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy. Vicia faba is not individually listed on the ASPCA database, but it is a notable hazard: the beans contain vicine and convicine, which cause favism, a serious haemolytic (red-blood-cell-destroying) reaction in people and animals with G6PD deficiency, and the raw beans are otherwise hard to digest. Given this haemolytic risk, treat as toxic and keep beans, pods and plant parts away from pets; verify with a vet on any ingestion. 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 fava bean well out of reach, or swap it for an ASPCA non-toxic plant — see the best cats-safe plants list.

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