The Jerseys, as already seen, are justly celebrated for the richness of their milk and the butter made from it. In this respect no pure breed can excel them. They are, therefore, as a dairy breed, worthy of attention. On farms where the making of butter is an object of pursuit and profit, an infusion of Jersey blood will be likely to secure richness of milk, and high-flavored, delicious butter. Many good judges of stock recommend this cross for dairy purposes; and the chief objection that can be urged against them is that they are, as a breed, very deficient in quantity, which in a milk-dairy would be fatal to them, while, at the same time, they have little to recommend them, as the Devons have, on the score of beautiful forms and symmetrical proportions. Put upon a large and roomy native cow, remarkable as a milker, the produce would be likely to be a very superior animal.
The Ayrshires, as already seen, have been bred with reference both to quality and quantity of milk, and the grades are usually of a very high order. The best milkers I have ever known, in proportion to their size and food, have been grade Ayrshires; and this is also the experience of many who keep dairies for the manufacture of butter and cheese, as well as for the sale of milk. A cross obtained from an Ayrshire bull of good size and a pure-bred short-horn cow will produce a stock which it will be hard to beat at the pail, especially if the cow belong to any of the families of short-horns which have been bred with reference to their milking qualities, as some of them have. I have taken great pains to inquire of dairymen as to the breed or grade of their best cows, and what they consider the best cows for milk for their purposes; and the answer has almost invariably been the Ayrshire and the native. The Ayrshires have by no means been a failure in this country, although I do not think that, as a general thing, we have been so fortunate hitherto as to import the best specimens of them. If any improvement has been made in our dairy stock apart from that effected by a higher and more liberal course of feeding, it has come, in a great measure, from the Ayrshires; and, had the facilities been offered to cross our common stock with them to greater extent, there can be little doubt that the improvement would have been greater and more perceptible.
It should, however, be said, that in sections where the feed is naturally luxuriant, and adapted to grazing large animals, some families of the short-horns crossed with our natives have produced an equally good stock for cheese and milk dairies.
Before closing this part of the subject, it is proper to observe that among the earlier importations were several varieties of hornless cattle, and that they have been kept distinct in some sections, or where they have been crossed with the common stock there has been a tendency to produce hornless grades. These are not unfrequently known under the name of buffalo cattle. They were, in many cases, supposed to have belonged to the Galloway breed; or, which is more likely, to the Suffolk dun, a variety of the Galloway, and a far better milking-stock than the Galloways, from which it sprung. The polled, or hornless cattle, vary in color and qualities, but they are usually very good milkers when well kept, and many of them fatten well, and attain good weights.
The Hungarian cattle have also been imported, to some extent, into different parts of the country, and have been crossed upon the natives with some success. Many other strains of blood from different breeds have contributed to build up the common stock of the country of the present day; and there can be no question that its appearance and value have been largely improved during the last quarter of a century, nor that improvements are still in progress which will lead to satisfactory results in future.
CHAPTER III.
THE SELECTION OF MILCH COWS.
We have now reviewed the prominent races of cattle found in American dairy herds, and devoted some space to an examination of the principles to be followed in the breeding of dairy stock; and this has involved, to some extent, the choice of breeds, and the selection of individual animals, with special reference, however, to transmitting and improving their milking properties. But the selection of cows for the dairy is of such importance as to demand the most careful consideration.
The objects of a dairy are three-fold: the production of milk for sale, mainly confined to milk-dairies, and to smaller farms in the vicinity of large towns, where a mixed husbandry is followed; the production of butter, chiefly confined to farms at a distance from cities and large towns, which furnish a ready market for milk; and the fabrication of cheese, carried on under circumstances somewhat, similar to the manufacture of butter, and sometimes united with it as an object of pursuit, on the farm.
These different objects should, therefore, be kept in view, in the selection of cows; for animals which would be most profitable for the milk-dairy might be very unprofitable in the butter-dairy—a fact of almost daily experience. The productiveness of the cow does not depend on her breed so much as upon her food and management, her temperament and health, and the activity and energy of the organs of digestion and secretion. These latter, it is true, depending upon the structure of the chest and other parts, are far better developed, and more permanently fixed, in some races than in others, and are derived more or less by descent, and capable of being transmitted. The breed, therefore, cannot be wholly disregarded, inasmuch as it is an element in forming a judgment of the merits of a milch cow.