The professional Training course on Epidemiological Investigation of Important Zoonotic Diseases (Livestock Sector) was designed for a recent request from the Department of livestock Services, Ministry of Fisheries and Livestock, Government of Bangladesh. The program had implemented by the AIT Extension (AITX) of Asian Institute of Technology based in Thailand. This professional development course focused expanding scientifically rational and advisable control measures for preventing additional outbreak-associated morbidity or mortality in livestock sector.