Book excerpt: Drawing on 36 years of veterinary practice, Dr. Paul Dettloff presents a natural, sustainable approach to ruminant health. Copiously illustrated chapters "break down" the animal into its interrelated biological systems: digestive, reproductive, respiratory, circulatory, musculoskeletal and more. Also includes a chapter on nosodes, with vaccination programs for dairy cattle, sheep and goats. An information-packed manual from a renowned vet and educator. Copyright 2004, 2009, softcover, 260 pages