The _ram_ should be large, stout, and well made, carrying his weight as compactly as possible. The nose should be convex; the face covered with a soft velvety hair; the eye lively and prominent; the veins near the lachrymal glands, of a clear red; the horns rough; short neck; pendent dewlap not objectionable; full chest; broad shoulders; broad, level back; large quarters; tail large and well set up; good legs, and sound hoofs; with a firm, easy, regular gait; the head carried high, with a look of boldness and decision, without in any degree approaching to wildness or ferocity. The _ewe_ should possess these characteristics generally, with such modifications as are suited to the sex. Great care should be taken to breed from such as are most perfect in all the essential points of constitution, form, and size; and weight, uniformity, and fineness of fleece. The closest observation is requisite, to select the best in all respects. In-and-in breeding should be avoided where practicable, which can be done where there is a careful registry of the sheep through successive generations. Excessive use of rams can never be permitted without decided injury to them and their progeny. In Spain, four rams are supplied to every hundred ewes. This limited number is proper enough, where they undergo so much fatigue in travelling, and kept too, as they are, entirely on grass. But if moderately grained before and during their use, and especially if kept up, and allowed to serve the ewes once only, as they come in heat, this number may be largely increased. A vigorous ram will suffice for 35 to 40 ewes, when running with the flock; yet his powers would not be more taxed by double or even treble this number, if admitted to each but once. Bread is a convenient food for the ram while running with the sheep. If he is gentle, which he should always be, he will come up readily and eat from the hand, without exciting the attention of the other sheep, which crowd, and not unfrequently injure each other when grain is placed before him; or he may be stabled at night and fed with grain. If young ewes have stolen lambs, they should be taken away immediately after yeaning, and the nourishment supplied to the lamb from the milk of a cow. The tax of nursing is nearly equal to that of gestation, and farther injury to the dam may be avoided by this practice. Merino ewes have had the reputation of being indifferent nurses in Spain. This is owing to their fatigue in travelling, and scanty pasturage, rather than to any constitutional deficiency. It is a frequent practice there, to kill a part of the lambs, and put one on to two ewes. This has never been found necessary in the countries where they have been transplanted, as generous feed for the dams has invariably been found entirely adequate to their support of the young. The localities in which Merino Sheep can be profitably kept in the United States,