This is a complete handbook for masters and consensual submissives who wish to train or become human cows, or hucows. This manual contains information on legal, safety, and health considerations, how to train your hucow, the physiology of the breast and inducing lactation, how to obtain a proper latch while suckling the breast, naming your hucow, what breast milk is made of, other breast worship paraphilias, and much more.