Mi gato comió chocolate: Qué hacer ahora
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Evalúe el riesgo de su gato ahora mismo
| Tipo de chocolate | Cantidad ingerida | Nivel de riesgo | Acción requerida |
|---|---|---|---|
| Baking chocolate | > 5g | CRITICAL | 🚨 Emergency vet NOW |
| Dark chocolate | > 10g | HIGH | 🚨 Emergency vet NOW |
| Milk chocolate | > 20g | Moderate | 📞 Call vet immediately |
Qué hacer ahora mismo
- 1
Step 1: Remove All Chocolate Immediately
Cats are naturally curious but also more sensitive to toxins. Remove any remaining chocolate from their environment.
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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.
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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.
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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.
La ciencia detrás de esto
El chocolate contiene teobromina y cafeína — metilxantinas que los gatos no pueden metabolizar eficientemente. Las enzimas citocromo P450 en el hígado felino tienen actividad reducida en comparación con los perros, causando una vida media prolongada de la teobromina. Esto lleva a efectos acumulativos en el SNC (convulsiones), sistema cardiovascular (arritmias) y músculos lisos. Los gatos también son carnívoros obligados con menor capacidad para procesar alcaloides de origen vegetal. La combinación de menor peso corporal, metabolismo más lento y mayor sensibilidad hace que el chocolate sea proporcionalmente más peligroso para los gatos (ASPCA, 2023).
Preguntas frecuentes
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.