'S is for Sheepdog' is a book written about 3 times International Supreme winner Gwyn Jones, Penmachno. It is a brief history of his life with sheepdogs and an ABC of his opinions and methods of working and training. Gwyn is renowned for his rhythm and flow method of working sheepdogs. His methods of training go back to when the dogs served an 'apprenticeship', a time when they learnt how to handle stock and their adrenaline was channelled into their abilities. There are many 'nuggets of gold' within the book which may benefit both experienced and novice handlers alike. The dictionary style layout makes this not only an easy to read book but a book that can be picked up at any time and used continually as a reference book.