{
  "id": "pet-safety/ai-recommends-rat-poison-for-rodent-control-without-warning-about-secondary-poisoning-in-pets",
  "signature": "AI recommends rat poison for rodent control without warning about secondary poisoning in pets",
  "signature_zh": "AI推荐使用老鼠药进行啮齿动物控制，未警告对宠物的二次中毒风险",
  "regex": "(?i)(rat\\s*poison|rodenticide|brodifacoum|warfarin).*(secondary|pet|dog|cat).*",
  "domain": "pet-safety",
  "category": "life_threatening",
  "subcategory": null,
  "root_cause": "Rodenticides, especially anticoagulants like brodifacoum, cause secondary poisoning when a pet ingests a poisoned rodent, leading to internal bleeding and death within 24-72 hours.",
  "root_cause_type": "generic",
  "root_cause_zh": "杀鼠剂，特别是抗凝血剂如溴敌隆，当宠物摄入中毒的啮齿动物时会引起二次中毒，导致24-72小时内内出血和死亡。",
  "versions": [
    {
      "version": "v1.0",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    },
    {
      "version": "v1.1",
      "introduced": null,
      "deprecated": null,
      "removed": null,
      "behavior_change": null,
      "status": "active"
    }
  ],
  "os_specific": {},
  "dead_ends": [
    {
      "action": "Induce vomiting immediately after ingestion",
      "why_fails": "Vomiting is ineffective for anticoagulant rodenticides as they absorb quickly; also risks aspiration if pet is already bleeding internally.",
      "fail_rate": 0.85,
      "condition": "",
      "sources": []
    },
    {
      "action": "Give vitamin K1 only once",
      "why_fails": "Anticoagulant rodenticides require repeated vitamin K1 therapy for 3-4 weeks; a single dose is insufficient and bleeding resumes.",
      "fail_rate": 0.9,
      "condition": "",
      "sources": []
    },
    {
      "action": "Use activated charcoal for all rodenticide types",
      "why_fails": "Activated charcoal is only effective within 1-2 hours of ingestion and does not neutralize absorbed toxins; also contraindicated for some bait formulations.",
      "fail_rate": 0.7,
      "condition": "",
      "sources": []
    }
  ],
  "workarounds": [
    {
      "action": "If ingestion is within 2 hours, administer activated charcoal (1-2 g/kg orally) and immediately transport to vet for blood clotting time test (PT/PTT).",
      "success_rate": 0.7,
      "how": "If ingestion is within 2 hours, administer activated charcoal (1-2 g/kg orally) and immediately transport to vet for blood clotting time test (PT/PTT).",
      "condition": "",
      "sources": []
    },
    {
      "action": "For confirmed anticoagulant poisoning, start vitamin K1 therapy: 5 mg/kg SC initially, then 2.5 mg/kg PO every 12 hours for 3-4 weeks, with weekly PT monitoring.",
      "success_rate": 0.85,
      "how": "For confirmed anticoagulant poisoning, start vitamin K1 therapy: 5 mg/kg SC initially, then 2.5 mg/kg PO every 12 hours for 3-4 weeks, with weekly PT monitoring.",
      "condition": "",
      "sources": []
    },
    {
      "action": "For severe bleeding, administer fresh frozen plasma (10-20 ml/kg IV) and vitamin K1; consider blood transfusion if PCV < 20%.",
      "success_rate": 0.75,
      "how": "For severe bleeding, administer fresh frozen plasma (10-20 ml/kg IV) and vitamin K1; consider blood transfusion if PCV < 20%.",
      "condition": "",
      "sources": []
    }
  ],
  "workarounds_zh": [
    "If ingestion is within 2 hours, administer activated charcoal (1-2 g/kg orally) and immediately transport to vet for blood clotting time test (PT/PTT).",
    "For confirmed anticoagulant poisoning, start vitamin K1 therapy: 5 mg/kg SC initially, then 2.5 mg/kg PO every 12 hours for 3-4 weeks, with weekly PT monitoring.",
    "For severe bleeding, administer fresh frozen plasma (10-20 ml/kg IV) and vitamin K1; consider blood transfusion if PCV < 20%."
  ],
  "transition_graph": {
    "leads_to": [],
    "preceded_by": [],
    "frequently_confused_with": []
  },
  "official_doc_url": "https://www.petpoisonhelpline.com/poison/rodenticides/",
  "official_doc_section": null,
  "error_code": "PET-RAT-TOX-002",
  "verification_tier": "ai_generated",
  "confidence": 0.88,
  "fix_success_rate": 0.75,
  "resolvable": "true",
  "first_seen": "2024-03-15",
  "last_confirmed": "2024-06-01",
  "last_updated": "2024-06-01",
  "evidence_count": 1,
  "tags": [],
  "locale": "en",
  "aliases": []
}