A discussion of diseases affecting farm animals. Provides an in-depth examination of diseases of major economic importance in each category of farm animals. Selected, infectious, production and parasitological diseases of cattle, small ruminants, pigs, poultry and horses will be discussed. Clinical signs, prevention and treatment will be presented for each disease. Prerequisite: BIOL 112/BIOL 114 and BIOL 113/BIOL 115.