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If your cat ate blue ash — 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.

Blue Ash is mildly toxic to cats (ASPCA).

Pet emergency

My cat ate Blue Ash — what to do

Step by step

  1. Take blue ash 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 blue ash — FAQ

Is blue ash poisonous to cats?

Yes — the ASPCA lists Blue Ash (Fraxinus quadrangulata) as mildly toxic to cats. Fraxinus species are not prominently listed by ASPCA as toxic to companion animals. However, ash seeds (samaras) and bark have been associated with mild gastrointestinal upset in horses and livestock when ingested in quantity. As with many landscape trees, restrict access by horses to avoid accidental ingestion of large leaf or seed quantities. Not considered significantly toxic to dogs or cats based on current ASPCA data.

How serious is it if my cat ate blue ash?

Blue Ash 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. Fraxinus species are not prominently listed by ASPCA as toxic to companion animals. However, ash seeds (samaras) and bark have been associated with mild gastrointestinal upset in horses and livestock when ingested in quantity. As with many landscape trees, restrict access by horses to avoid accidental ingestion of large leaf or seed quantities. Not considered significantly toxic to dogs or cats based on current ASPCA data. 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 blue ash well out of reach, or swap it for an ASPCA non-toxic plant — see the best cats-safe plants list.

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