Is Aspirin Toxic to Cats?
Yes — aspirin is toxic to cats.
PawSafe Check is for general information only and is not veterinary advice. Always contact your veterinarian or a poison control service if you think your pet has been exposed.
Symptoms to watch for
- Vomiting (sometimes with blood)
- Black tarry stool
- Not eating
- Increased thirst and urination
- Lethargy
- Seizures at high doses
Toxic parts
Tablets
Toxic compound
Acetylsalicylic acid
What to do now
- Call your vet or a pet poison control line immediately — don't wait for symptoms.
- Do not induce vomiting unless a vet tells you to.
- Bring the plant, label or packaging with you so the vet knows exactly what your cat ate.
- Note roughly how much was eaten and when.
Good to know
Aspirin can cause stomach ulcers and bleeding in dogs, and cats cannot process it well. Never give it without vet direction.
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Frequently asked questions
Is aspirin toxic to cats?
Yes — aspirin is toxic to cats. Aspirin can cause stomach ulcers and bleeding in dogs, and cats cannot process it well. Never give it without vet direction.
What are the symptoms of aspirin poisoning in cats?
Vomiting (sometimes with blood). Black tarry stool. Not eating. Increased thirst and urination. Lethargy. Seizures at high doses.
What should I do if my cat ate aspirin?
Call your vet or a pet poison control line immediately — don't wait for symptoms. Do not induce vomiting unless a vet tells you to. Bring the plant, label or packaging with you so the vet knows exactly what your cat ate. Note roughly how much was eaten and when.
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