The book you are holding in your hands contains the most effective methods of famous trainers of our time. This special knowledge has been accumulated and comprehended over many years, it has been used by professionals and masters of their craft. And now all the scattered fragments of knowledge in the field of dog training are brought together in this book, which will radically change your idea of training. The author will reveal to you the secrets that allow you to achieve high results in cynology. This book contains all the accumulated experience in practical training of dogs for sports and special services in Russia and the leading world powers. This publication will take its rightful place in the library of not only professional dog trainers, but also amateur dog breeders.