The first in a series of four books produced for college students on equine degree courses prepared by the founder of and head of equine studies at The Open College of Equine Studies, the leading international distance learning establishment. Designed for clarity and ease of reference with a list of aims and objectives preceding each chapter, the author deals with complex issues on a step-by-step basis and provides detailed explanations of technical and scientific terminology. Question boxes act as reminders and revision aids throughout.