The theory and practical portion has also equal weightage in internal and external examination with little variation at institutional level. This book is designed to cover all the material in a concise and course wise format. The objective and subjective questions at the end of each chapter and model test papers at the end of book will help the students for examination point of view. List of various books of Indian and foreign authors which are thoroughly consulted to prepare this manuscript are also given at the end of this book. These suggested reference books are helpful for detailed study of each and every topic related to the field of animal nutrition.