ANIMAL STUDIES: Experimental Procedures is an attempt to provide the basic knowledge in principle and that of practical aspects to the scientific community. The main aim of the book is that the readers can understand the table of contents very easily because simplified language with lucid style of preparation are followed. The original photos and diagrams that are taken during our research are included at appropriate places. A simple with easy understanding basic concepts in animal studies for biomedical applications are illustrated in the book. The latest information such as handling of animals, feeding, housing, surgery, anaesthesia, animal behaviour and sample drawing are given in detail. This book also illustrates the complete biochemical estimations in both serum and tissues of animals extensively for research purpose.