Mi perro comió tabaco/cigarrillos: Qué hacer ahora
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Evalúe el riesgo de su mascota ahora mismo
| Fuente de nicotina | Cantidad | Nivel de riesgo | Acción requerida |
|---|---|---|---|
| E-liquid (any amount) | Even a few drops | CRITICAL | 🚨 Emergency vet NOW — highly concentrated |
| Nicotine patch | 1+ patch | HIGH | 🚨 Emergency vet NOW — sustained release |
| Cigarettes (1-2) | 10-30mg total | Moderate | 📞 Call vet or poison control |
Qué hacer ahora mismo
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Step 1: Calculate Total Nicotine
Count cigarettes/packages consumed. Cigarette: 10-15mg each. E-liquid: check mg/mL concentration × mL consumed. This determines toxicity risk.
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Step 2: Call Poison Control IMMEDIATELY
📞 <strong>ASPCA Poison Control:</strong> (888) 426-4435. Nicotine is absorbed rapidly through oral mucosa — effects can begin within 15 minutes.
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Step 3: Do NOT Induce Vomiting If Symptomatic
⚠️ If your dog shows tremors, seizures, or agitation, inducing vomiting risks aspiration. Only induce if instructed by a professional AND your dog is asymptomatic within 15 minutes.
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Step 4: Go to Emergency Vet for Monitoring
Your vet will administer activated charcoal, provide IV fluids, and monitor heart rhythm and respiratory function. Symptoms can progress rapidly.
La ciencia detrás de esto
La nicotina es un alcaloide que se une a los receptores nicotínicos de acetilcolina (nAChR) en los ganglios autónomos, uniones neuromusculares y SNC. En dosis bajas, estimula los receptores causando taquicardia, hipertensión y excitación del SNC. En dosis altas, causa bloqueo de despolarización del receptor, llevando a bradicardia, parálisis respiratoria y coma. El efecto bifásico (estimulación y luego depresión) es patognomónico. Los perros metabolizan la nicotina principalmente a través de la N-oxidación hepática, con una vida media de aproximadamente 1,5 horas. El líquido de vapeo representa un peligro extremo porque 1 ml puede contener 3-24 mg de nicotina absorbida rápidamente a través de la mucosa oral (ASPCA, 2023).
Preguntas frecuentes
How much nicotine is toxic to dogs?
The toxic dose of nicotine in dogs is 20-100mg/kg. For a 20kg dog, this equals 400-2000mg of nicotine. Sources: 1 cigarette = 10-15mg nicotine, 1 cigarette butt = 5-7mg, nicotine patch = 8-21mg, nicotine gum = 2-4mg, e-liquid = 3-24mg/mL (highly concentrated). Even ONE cigarette can cause symptoms in a small dog.
What are the symptoms of nicotine poisoning in dogs?
Symptoms appear within 15-60 minutes: hypersalivation, vomiting, tachycardia (rapid heart rate), muscle tremors, agitation, and hypertension. As toxicity progresses: bradycardia (slow heart rate), weakness, collapse, respiratory paralysis, and seizures. The biphasic effect — first excitation then depression — is characteristic of nicotine poisoning.
Is vape liquid dangerous for dogs?
Yes, e-liquid (vape juice) is EXTREMELY dangerous due to high nicotine concentration. A single 10mL bottle can contain 30-240mg of nicotine — enough to kill multiple small dogs. The sweet flavorings also attract dogs. Ingestion of even small amounts requires emergency veterinary treatment.
What should I do if my dog ate tobacco?
Call ASPCA Poison Control at (888) 426-4435 immediately. Calculate total nicotine consumed: mg per item × number of items. Go to emergency vet if your dog ingested: (1) more than 1 cigarette, (2) any e-liquid, (3) a nicotine patch, or (4) any amount if your dog shows symptoms. Do NOT induce vomiting if seizures or tremors are present.