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GIFTIG — Katten Gevoeliger Dan Honden

Mijn Kat At Chocolade: Wat Nu Te Doen

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Beoordeel Het Risico Van Uw Kat Nu

ChocoladesoortGegeten HoeveelheidRisiconiveauVereiste Actie
Baking chocolate> 5gCRITICAL🚨 Emergency vet NOW
Dark chocolate> 10gHIGH🚨 Emergency vet NOW
Milk chocolate> 20gModerate📞 Call vet immediately

Wat Nu Te Doen

  1. 1

    Step 1: Remove All Chocolate Immediately

    Cats are naturally curious but also more sensitive to toxins. Remove any remaining chocolate from their environment.

  2. 2

    Step 2: Call Poison Control or Vet

    📞 ASPCA Poison Control: (888) 426-4435. Cats are more sensitive to theobromine than dogs — small amounts are concerning.

  3. 3

    Step 3: Do NOT Induce Vomiting Without Vet Approval

    ⚠️ Cats may hide symptoms until severe. Inducing vomiting risks aspiration. Only do so if instructed by a veterinarian.

  4. 4

    Step 4: Go to Vet for Cardiac Monitoring

    Your vet may recommend induced vomiting (if early), activated charcoal, and ECG monitoring to watch for arrhythmias.

De Wetenschap Erachter

Chocolade bevat theobromine en cafeïne — methylxanthines die katten niet efficiënt kunnen metaboliseren. Cytochrome P450 enzymen in de kattenlever hebben verminderde activiteit vergeleken met honden, wat de theobromine halfwaardetijd verlengt. Dit leidt tot cumulatieve effecten op het CZS (aanvallen), cardiovasculair systeem (aritmie) en gladde spieren. Katten zijn ook verplichte carnivoren met minder capaciteit om plantaardige alkaloïden te verwerken. De combinatie van lager lichaamsgewicht, langzamer metabolisme en grotere gevoelijkheid maakt chocolade proportioneel gevaarlijker voor katten (ASPCA, 2023).

Veelgestelde Vragen

Is chocolate toxic to cats?

Yes, chocolate is toxic to cats — often more so than to dogs relative to body weight. Cats are more sensitive to theobromine because they metabolize it more slowly. The same toxic principle applies: theobromine and caffeine cause CNS stimulation, cardiac arrhythmias, and potentially seizures.

Why are cats more sensitive than dogs?

Cats have lower activity of cytochrome P450 enzymes responsible for metabolizing theobromine. While dogs take 17+ hours to clear theobromine, cats may take even longer. Additionally, cats typically weigh less (4-6kg average), so the dose-per-kg ratio from the same amount of chocolate is higher.

How much chocolate is toxic to cats?

Milk chocolate becomes toxic at approximately 0.5 oz per pound of body weight. Dark chocolate and baking chocolate are 2-5x more toxic. For a 5kg (11lb) cat, as little as 20g of milk chocolate (about half a standard bar) can cause symptoms. Baking chocolate is lethal at 5-10g for an average cat.

What should I do if my cat ate chocolate?

Call ASPCA Poison Control at (888) 426-4435 or your vet immediately. Cats are more sensitive than dogs — even small amounts are concerning. Bring the chocolate packaging to identify theobromine content. Do NOT wait for symptoms, as cardiac arrhythmias can be sudden and fatal.