🍫 Cat Chocolate Toxicity Calculator
Calculate theobromine exposure in cats to gauge toxicity risk after accidental chocolate ingestion.
Emergency tip
Cats are sensitive to methylxanthines. Contact your veterinarian immediately—even small amounts can cause serious illness.
How to Use This Calculator
Estimate amount and type
Identify the chocolate product and approximate quantity your cat consumed.
Input weight
Accurate body weight ensures appropriate risk assessment.
Call your veterinarian
Use results to expedite treatment discussions or emergency triage.
Formula
Total Theobromine (mg) = Amount (g) Ă— mg/g by chocolate type
Dose (mg/kg) = Total Theobromine Ă· Weight (kg)
Mild signs often begin above 15 mg/kg; seizures and cardiac arrhythmias can occur beyond 40 mg/kg. Veterinary care is essential at any concerning dose.
Full Description
Chocolate contains theobromine and caffeine, which cats metabolize slowly. Even though cats are less inclined to eat sweets, ingestion can lead to vomiting, rapid heart rate, tremors, and life-threatening arrhythmias.
Treatment may include inducing vomiting, administering activated charcoal, IV fluids, and cardiac monitoring. Early veterinary intervention significantly improves outcomes.
Frequently Asked Questions
Can small licks cause harm?
Even tiny amounts warrant caution. Call your vet if ingestion is suspected.
Are cats less interested in chocolate?
Most cats lack sweet taste receptors, but flavored treats or curiosity may lead to ingestion.
How long until symptoms appear?
Clinical signs can begin within 2–4 hours, but some effects may be delayed up to 12 hours.
Is white chocolate safe?
White chocolate has minimal theobromine but still contains fat and sugar. Avoid offering any chocolate products.