Livestock diseases are illnesses that affect farm animals such as cattle, sheep, pigs, and chickens. These diseases can be caused by various factors, including bacteria, viruses, parasites, and poor management practices. Common examples include foot-and-mouth disease, avian influenza, and brucellosis. Preventing and controlling livestock diseases is crucial for animal health and agricultural productivity. Farmers often implement vaccination programs, maintain proper hygiene, and monitor animal health closely. Early detection and treatment can help reduce the spread of diseases and minimize economic losses in the farming industry.