Mi gato comió ajo: Qué hacer ahora
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Evalúe el riesgo de su gato ahora mismo
| Forma de ajo | Cantidad ingerida | Nivel de riesgo | Acción requerida |
|---|---|---|---|
| Fresh garlic | > 1 clove (5g) | HIGH | 🚨 Vet NOW — highly toxic |
| Garlic powder | > 1/4 teaspoon | HIGH | 🚨 Emergency vet — concentrated |
| Garlic oil/extract | Any amount | Moderate | 📞 Call vet for assessment |
Qué hacer ahora mismo
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Step 1: Remove All Garlic Immediately
Remove any remaining garlic, garlic-containing foods, or supplements from your cat's reach.
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Step 2: Call Poison Control
📞 <strong>ASPCA Poison Control:</strong> (888) 426-4435. Garlic is more toxic than onion — small amounts require professional guidance.
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Step 3: Schedule Blood Work for Days 3-5
Anemia peaks 3-5 days after ingestion. Even if your cat seems fine, delayed Heinz body anemia can be life-threatening.
La ciencia detrás de esto
El ajo (Allium sativum) contiene alicina, que se convierte en alicina cuando se tritura o mastica. La alicina y sus derivados (alil propil disulfuro, ajoeno) causan desnaturalización oxidativa de la hemoglobina en los eritrocitos felinos. La molécula de hemoglobina felina tiene 8-10 grupos sulfhidrilo (vs 2-4 en perros), haciéndola 2-3 veces más susceptible al daño oxidativo. Los cuerpos de hemoglobinuria resultantes son fagocitados por macrófagos esplénicos, causando hemólisis extravascular. A diferencia de las cebollas, los tiosulfatos del ajo son más biodisponibles en los gatos debido a diferencias en el metabolismo hepático (Merck Veterinary Manual, 2023).
Preguntas frecuentes
Is garlic toxic to cats?
Yes, garlic is highly toxic to cats — approximately 5x more potent than onion per gram. Garlic (Allium sativum) contains allicin, alliin, and allyl propyl disulfide, which cause severe oxidative damage to feline red blood cells. Cats are uniquely susceptible due to the structure of their hemoglobin molecule.
How much garlic is toxic to cats?
As little as 5g of garlic per kg of body weight can cause toxicity. For a 4kg cat, this equals just 1 small clove (approximately 5g). Toxic effects can also occur from chronic low-dose exposure — even trace amounts in food or supplements over weeks can accumulate and cause anemia.
Is garlic salt/powder dangerous for cats?
Yes, garlic powder and salt are concentrated forms. As little as 1/8 teaspoon of garlic powder can be toxic to a small cat. Dry garlic powder, garlic supplements, garlic-flavored treats, and garlic-infused oils all pose risks. Many human foods contain hidden garlic — always check labels.
What are the symptoms of garlic poisoning in cats?
Symptoms develop 1-5 days after ingestion: pale gums (anemia), lethargy, weakness, rapid breathing, elevated heart rate, jaundice (yellow gums/eyes), reddish-brown urine, vomiting, and collapse. Heinz body anemia is confirmed by blood smear. Severe cases require blood transfusions.