DVM, , Ph.D. Milan Ninković His work focuses on the practical application of modern scientific achievements in ruminant diseases and animal clinical therapy. He is currently working on his doctoral dissertation entitled: Determination of the presence and prevalence of Mycoplasma bovis in cattle. As an active researcher in the field of bovine clinics. Throughout my academic career, I have published numerous papers in peer-reviewed journals and have gained extensive experience as a reviewer for reputable publications in our field. Core Competencies: Clinical diagnostics and therapy: Detection, treatment and monitoring of metabolic, infectious and organic diseases in cattle. • Health management of dairy breeds: Prevention and treatment of mastitis, teat care, resolution of reproductive disorders (sterility, placental retention) and metabolic crises (ketosis, milk fever). • Management of fattening breeds: Health care in "cow-calf" systems and intensive fattening, control of respiratory diseases (BRD) and parasitic infections. • Reproduction and gynecology: Artificial insemination, ultrasound diagnosis of pregnancy and estrus synchronization. • Preventive medicine: Development and implementation of vaccination. Keywords: Cattle; cattle diagnostics; cattle therapy; antimicrobial resistance; preventive medicine in cattle; cattle breeding; traditional medicine in cattle; cattle surgery; locomotor system disorders in cattle; emergency conditions in cattle, laboratory methods