Thailand study tracks 10 years of animal poisoning cases

CURRENT BRIEF VERSION: A new retrospective study from Thailand offers one of the clearest looks yet at animal poisoning patterns captured through a national poison consultation service. Reviewing 118 cases logged by the Ramathibodi Poison Center between 2015 and 2024, the authors found that companion animals made up 93.2% of exposures, with dogs representing the largest share. Pesticides were the leading toxic agents, case counts increased over time, and animals presenting with respiratory or neurologic signs faced a significantly higher risk of death. The study argues that poison center data, while not a measure of national incidence, can function as a useful sentinel surveillance system for veterinary toxic exposures. The paper also lands against a wider regional backdrop: a separate forensic pathology review from Trinidad and Tobago identified 113 suspected animal abuse cases from 2008 to 2025, with dogs accounting for 77% of submissions and only 20% of cases reaching a confirmed cause of death or injury—underscoring how limited toxicology capacity can constrain both surveillance and prosecution in animal poisoning cases. (mdpi.com)

Why it matters: For veterinary professionals, the paper highlights two practical takeaways: pesticide exposure remains a major preventable hazard, and early recognition of severe neurologic or respiratory compromise may be critical to triage and prognosis. The findings also underscore the value of centralized toxicology consultation in countries where formal animal poisoning surveillance is limited. Ramathibodi operates a 24/7 national hotline and has broader public health and WHO-linked toxicology roles, which helps explain why its database can surface patterns that routine clinic-level reporting may miss. The contrast with Trinidad and Tobago is instructive: in that abuse-focused case series, confirmed poisonings were few—just six cases involving agents such as carbamates, warfarin, malathion, and ethylene glycol—and the authors pointed to the lack of an animal toxicology laboratory as a major barrier to case confirmation. (mdpi.com)

What to watch: Whether Thailand builds on these findings with stronger pesticide stewardship, more formal veterinary toxicovigilance, or expanded integration between poison center data and frontline clinical reporting. More broadly, the study adds to evidence that veterinary poisoning surveillance depends heavily on diagnostic infrastructure: where poison centers and toxicology support are strong, patterns become easier to detect; where they are weak, even suspected abuse and poisoning cases may remain unresolved. (mdpi.com)