Is it bad for them? · Caffeine
My cat ate caffeine — what now?
Enter your cat's weight and how much they ate. We'll calculate the dose, give you a clear severity level, and the right poison helpline for your country.
Fill in the form to see the dose
We'll calculate the mg/kg, severity, and the right poison helpline for your country.
About caffeine toxicity in cats
Caffeine is a methylxanthine like theobromine — same toxic mechanism as chocolate, often more potent per gram. Causes cardiac arrhythmias, hyperthermia and seizures.
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