PREFACE.

During a long experience in teaching veterinary medicine and surgery in

Cornell University, the author felt the urgent need of a compend on the

subject, written from the American standpoint and having special

reference to the American live stock industry. This led to the

production of the Farmer’s Veterinary Adviser, which has been well

received, and has, up to the present, passed through ten editions in the

United States, besides the unauthorized editions published in Canada and

Great Britain.

In entering upon a larger field as Director of the New York State

Veterinary College, and professor of medicine and sanitary science, he

aims at producing a work which will meet the needs of the American

student and practitioner. The special phases of animal pathology in

America, the diseases peculiar to our soil, and the parasites that

prevail here, but are unknown in Europe, demand consideration from the

American point of view. The special features of our breeding, grazing

and feeding industries, and of the dairy, over our great extent of

territory, and the varying influence of soil, water, climate, altitude

and traffic, the scope and limitations of our interstate traffic, and

our special relation to the old world in the matter of meat products,

combine with other conditions in demanding a somewhat different

treatment of the subject from that which we find in European

publications. Then, too, the recent extraordinary advances in the field

of bacteriology and sanitary science, which have virtually

revolutionized modern medicine, and are an earnest of still greater

advances in the near future, demand a work which shall, as far as

possible, set forth the present advanced status, and thus lay a solid

foundation to intelligently follow, if not to lead, in the imminent

advance. As a contribution to this, the present volume, the first of a

series, is offered to students, practitioners and scientists by their

friend,

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