Originally published in London 1925. A comprehensive study of the biology and genetics involved in all aspects of stock breeding whether it be fowl, sheep, pig, dog, horses, and cattle. The contents are well illustrated. Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. Home Farm Books are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.