Dairy farming is one of the oldest and most vital components of agricultural systems across the world. It not only contributes to food production and rural livelihoods but also plays a pivotal role in ensuring nutritional security, employment generation, and sustainable development, particularly in developing and agrarian economies. From smallholder farmers in rural villages to large-scale commercial enterprises, dairy farming has historically provided a dependable source of income and food, anchoring both social stability and economic growth. This review explores the various facets of dairy operation and management, delving into key components such as animal housing, breeding practices, feeding regimes, milking hygiene protocols, disease control, and healthcare management. In recent decades, the sector has seen a significant shift with the integration of scientific advancements and modern technologies, which are reshaping how dairy operations are managed. Innovations in precision dairy farming, automated milking systems, data-driven herd management, and climate-smart infrastructure are revolutionizing traditional practices, making dairy farming more efficient, scalable, and sustainable. Emphasis is placed not only on the current practices but also on the challenges faced by dairy farmers today—ranging from climate variability, fluctuating input costs, and disease outbreaks to market volatility, labor shortages, and policy constraints. These issues necessitate a shift in approach, where knowledge dissemination, institutional support, and the empowerment of farmers become central themes. Furthermore, this paper highlights the transformative role of innovation and the importance of integrating traditional knowledge with scientific research. By examining both conventional methods and modern approaches, this review aims to offer a comprehensive and holistic understanding of how dairy farming can evolve to meet the growing global demand for milk and dairy products, while safeguarding animal welfare, environmental integrity, and economic viability. In doing so, this review serves as a foundational resource for researchers, practitioners, policymakers, and farmers, enabling them to appreciate the complexities of dairy management and to identify opportunities for sustainable growth and inclusive development in the dairy sector.
Abhinav Sharma (Wed,) studied this question.