Animal husbandry is the practice and scientific study of raising and maintaining domestic animals for utility, encompassing aspects such as food production, raw materials, and labor sources. This interdisciplinary field integrates principles from biology, nutrition science, and veterinary medicine to ensure the optimal health and productivity of livestock. Core practices involve meticulous management of feeding regimens, controlled breeding techniques, disease prophylaxis, and habitat engineering to support sustainable animal populations. The goal of the discipline is to optimize resource utilization and maximize overall biological yield while maintaining biological viability within managed environments.