Fundamental Principles, is the first of four volumes which comprise the textbook Traditional Chinese Veterinary Medicine. This is an updated and expanded version of the text Traditional Chinese Veterinary Medicine published in 1994 by Dr. Huisheng Xie. The basic principles of TCVM include Yin-Yang, Five Element and Eight Principle core theories and are explored in depth, creating the foundation for understanding Acupuncture and Chinese herbal medicine. It has been used as the required textbook for veterinary acupuncture training at many schools in the USA. - From Chi Institute Website