IMPROVEMENT IN SHEEP.
No country in the world is better calculated for raising sheep than the United States. The diversity of climate, together with the abundance and variety of the products of the soil, united with the industry and perseverance of the agriculturist, renders this country highly favorable for breeding, maturing, and improving the different kinds of sheep. The American people, taken as a whole, are intellectually stronger than any other nation with the like amount of population, on the face of the globe; consequently they are all-powerful, "for the mind is mightier than the sword." All that we aim at, in these pages, is to turn the current of the American mind to the important subject of improvement in the animal kingdom; to show them the great benefits they will derive from practical experience in the management of all classes of live stock; and, lastly, to show them the value and importance of the veterinary profession, when flourishing under the genial influence of a liberal community. If we can only succeed in arresting the attention of American stock raisers, and they, on the other hand, direct their whole attention to the matter, then, in a few years, America will outshine her more favored European rivals, and feel proud of her improved stock. What the American people have done during the last half century in the improvement of the soil, manufactures, arts, and sciences, is an earnest of what they can do in ameliorating the condition of all classes of live stock, provided they take hold of the subject in good earnest. Let any one who is acquainted with the subject of degeneration, its causes and fatal results, not only in reference to the stock itself, but as regards the pocket of the breeder, and the health of the whole community,—let such a one go into our slaughter-houses and markets, and if he does not see a wide field for improvement, then we will agree to let the subject sink into oblivion. In order to show what a whole community can accomplish when their efforts are directed to one object, let us look on what a single individual, by his own industry and perseverance, has accomplished simply in improving the breed of sheep. The person referred to is Mr. Bakewell. His breeding animals were, in the first place, selected from different breeds. These he crossed with the best to be had. After the cross had been carried to the desired point, he confined his selections to his own herds or flocks. He formed in his mind a standard of perfection for each kind of animals, and to this he constantly endeavored to bring them. That he was eminently successful in the attainment of his object, cannot be denied. He began his farming operations about 1750. In 1760, his rams did not sell for more than two or three guineas per head. From this time he gradually advanced in terms, and in 1770 he let some for twenty-five guineas a head for the season. Marshall states that, in 1786, Bakewell let two thirds of a ram (reserving a third for himself) to two breeders, for a hundred guineas each, the entire services of the ram being rated at three hundred guineas the season. It is also stated that he made that year, by letting rams, more than one thousand pounds.
"In 1789, he made twelve hundred guineas by three 'ram brothers,' and two thousand guineas from seven, and, from his whole letting, full three thousand guineas. Six or seven other breeders made from five hundred to a thousand guineas each by the same operation. The whole amount of ram-letting of Bakewell's breed is said to have been not less, that year, than ten thousand pounds, [forty-eight thousand dollars.]
"It is true that still more extraordinary prices were obtained for the use of rams of this breed after Mr. Bakewell's death. Pitt, in his 'Survey of Leicestershire,' mentions that, in 1795, Mr. Astley gave three hundred guineas for the use of a ram of this breed, engaging, at the same time, that he should serve gratis twenty ewes owned by the man of whom the ram was hired; making for the entire use of the ram, that season, four hundred and twenty guineas. In 1796, Mr. Astley gave for the use of the same ram three hundred guineas, and took forty ewes to be served gratis. At the price charged for the service of the ram to each ewe, the whole value for the season was five hundred guineas. He served one hundred ewes. In 1797, the same ram was let to another person at three hundred guineas, and twenty ewes sent with him; the serving of which was reckoned at a hundred guineas, and the ram was restricted to sixty more, which brought his value for the season to four hundred guineas. Thus the ram made, in three seasons, the enormous sum of thirteen hundred guineas.
"We have nothing to do, at present, with the question whether the value of these animals was not exaggerated. The actual superiority of the breed over the stock of the country must have been obvious, and this point we wish kept in mind.
"This breed of sheep is continued to the present day, and it has been remarked by a respected writer, that they will 'remain a lasting monument of Bakewell's skill.' As to their origin, the testimony shows them to have been of mixed blood; though no breed is more distinct in its characters, or transmits its qualities with more certainty; and if we were without any other example of successful crossing, the advocates of the system might still point triumphantly to the Leicester or Bakewell sheep.
"But what are the opinions of our best modern breeders in regard to the practicability of producing distinct breeds by crossing? Robert Smith, of Burley, Rutlandshire, an eminent sheep-breeder, in an essay on the 'Breeding and Management of Sheep,' for which he received a prize from the Royal Agricultural Society, (1847,) makes the following remarks: 'The crossing of pure breeds has been a subject of great interest amongst every class of breeders. While all agree that the first cross may be attended with good results, there exists a diversity of opinion upon the future movements, or putting the crosses together. Having tried experiments (and I am now pursuing them for confirmation) in every way possible, I do not hesitate to express my opinion, that, by proper and judicious crossing through several generations, a most valuable breed of sheep may be raised and established; in support of which I may mention the career of the celebrated Bakewell, who raised a new variety from other long-wooled breeds by dint of perseverance and propagation, and which have subsequently corrected all other long-wooled breeds.'"
We have alluded to the low price of some of the mutton brought to the Boston market. We do not wish the reader to infer that there is none other to be had: on the contrary, we have occasionally seen as good mutton there as in any European market. There are a number of practical and worthy men engaged in improving the different kinds of live stock, and preventing the degeneracy to which we refer. They have taken much interest in that class of stock, and they have been abundantly rewarded for their labor. But the great mass want more light on this subject, and for this reason we endeavor to show the causes of degeneracy, to enable them to avoid the errors of their forefathers.
Mr. Roberts, of Pennsylvania, says, "Early in my experience, I witnessed the renovation of a flock of what we call country sheep, that had been too long propagated in the same blood. This was about the year 1798. An imported ram from England, with heavy horns, very much resembling the most vigorous Spanish Merinos, was obtained. The progeny were improved in the quality of fleece, and in the vigor of constitution. On running this stock in the same blood for some twelve years, a great deterioration became apparent. A male was then obtained of the large coarse-wooled Spanish stock: improvement in the vigor of the progeny was again most obvious. A Tunis mountain ram was then obtained, with a result equally favorable. In this process, fineness of fleece or weight was less the object than the carcass. In 1810, a male of not quite pure Merino blood was placed with the same stock of ewes; and a change of the male from year to year, for some time, produced a superior Merino stock. Wool of a marketable quality for fine cloths was now the object; and it was not an unprofitable husbandry, when it would sell in the fleece, unwashed, from eighty-six cents to one dollar. The Saxon stock then became the rage, and the introduction of a tup of that country diminished greatly the weight of the fleece, without adequately improving its fineness. A male of the Spanish stock would give sometimes nine pounds; and the marsh graziers say that they went as high as fifteen pounds. Saxon males scarcely exceed five pounds, and the ewes two and a half pounds. By running in the same blood, and poor keeping, the fleece may be made finer, but it will be lightened in proportion, and of a weak and infirm texture. There are few stock-keepers who have mixed the Spanish with the Saxon breeds but what either do or will have cause to regret it. In this part of the country, a real Spanish Merino is not to be obtained. Sheep-raising has ceased to be a business of any profit nearer to the maritime coast than our extensive mountain ranges, whether for carcass or fleece. I sold, the last season, water-washed wool, of very fine quality, for thirty cents per pound. At such a price for wool, land near our seaports can be turned to better account, even in these dull times, than wool-growing. Stock sheep do best in stony and elevated locations, where they have to use diligence to pick the scanty blade. Sheep on the sea-board region should be kept more for carcass than fleece; and feeding, more than breeding, ought to be the object for some one hundred miles from tide water. It is now a well-ascertained fact, that health and vigor can only be perpetuated by not running too long on the same blood. The evils I have witnessed were due to a want of care on this head more than to any endemical quality in our climate. Sheep kept on smooth land and soft pasture are liable to the foot rot. The hoofs of the Merino require paring occasionally, for want of a stony mountain side to ascend. It is no longer a problem that this is to be a great wool-growing country, as well as a wool-consuming one. There is, in our wool-growing country, land in abundance, held at a price that will enable the wool-grower to produce the finest qualities at thirty cents per pound, the cloths to be manufactured in proportion, and the market to be steady. I have seen Merino wool, since 1810, range from one dollar per pound to eighteen and three fourths cents, though I do not recollect selling below twenty-two cents. The best variety of sheep stock I have seen, putting fineness of fleece aside, was the mixed Bakewell and South Down, imported by Mr. Smith, of New Jersey. The flesh of the Merino has been pronounced of inferior flavor. This, however, does not agree with my experience, as I have found the lambs command a readier sale than any other, from being preferred by consumers."