This book presents current research in the study of livestock, with a particular focus on livestock rearing, farming practices and associated diseases. Topics discussed include a new generation of dietary supplements with microelements for livestock; pastoralism and the changing climate in northern Kenya; Bangladesh poultry sector; parasitic diseases in livestock under different farming practices; salmonella and salmonellosis in animals and humans; bovine tuberculosis at the human-animal interface and anthelmintic resistance.