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If your cat ate ostbo red mountain laurel — 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.

Ostbo Red Mountain Laurel is toxic to cats (ASPCA).

Pet emergency

My cat ate Ostbo Red Mountain Laurel — what to do

Step by step

  1. Take ostbo red mountain laurel 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 ostbo red mountain laurel — FAQ

Is ostbo red mountain laurel poisonous to cats?

Yes — the ASPCA lists Ostbo Red Mountain Laurel (Kalmia latifolia 'Ostbo Red') as toxic to cats. All parts of Kalmia latifolia, including 'Ostbo Red', are highly toxic. Contains grayanotoxins (andromedotoxins) that disrupt sodium ion channels. Toxic to dogs, cats, horses, and humans if ingested. Symptoms include salivation, vomiting, abdominal pain, weakness, hypotension, and cardiac arrhythmias. RHS classifies it as harmful if eaten; wear gloves when handling.

How serious is it if my cat ate ostbo red mountain laurel?

Ostbo Red Mountain Laurel 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. All parts of Kalmia latifolia, including 'Ostbo Red', are highly toxic. Contains grayanotoxins (andromedotoxins) that disrupt sodium ion channels. Toxic to dogs, cats, horses, and humans if ingested. Symptoms include salivation, vomiting, abdominal pain, weakness, hypotension, and cardiac arrhythmias. RHS classifies it as harmful if eaten; wear gloves when handling. 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 ostbo red mountain laurel well out of reach, or swap it for an ASPCA non-toxic plant — see the best cats-safe plants list.

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