This book is designed to the wish of many students and practitioners to have a reliable and easy approach to basic surgical procedures commonly and currently in pet animals. It is also useful for those who need to review or remind a particular surgical procedure on their ways to operation room. Perioperative considerations, including instrumentation, sterilization, fluid therapy and anesthesia as a prerequisite for doing a successful surgery. A brief review of the basic surgical operation of soft and hard tissues as well, including indications, diagnosis, and postoperative care.