The time of shearing is by far the most favorable period for the flock-master to make his selection. He should be present on the shearing-floor, and inspect the fleece of every sheep as it is gradually taken off; since, if there are faults about it, he will then discover it better than at any other time. A glance will likewise reveal to him every defect in form, previously concealed, wholly, or in part, by the wool, as soon as the newly-shorn sheep is permitted to stand up on its feet. A remarkably choice ewe is frequently retained until she dies of old age; a rather poor nurse or breeder is excluded for the slightest fault, and so on. Whatever animals are to be excluded, may be marked on the shoulder with Venetian red and hog's lard, conveniently applied with a brush or cob. Such of the wethers as have attained their prime, and those ewes that have passed it, should be provided with the best feed, and fitted for the butcher. If they have been properly pushed on grass, they will be in good flesh by the time they are taken from it; and, if not intended for stall-feeding, the sooner they are then disposed of the better. Those _divisions_, also, in large flocks, which utility demands, are generally made at or soon after shearing. Not more than two hundred sheep should be allowed to run together in the pastures; although the number might, perhaps, be safely increased to three hundred, if the range is extensive. Wethers and dry ewes to be turned off should be kept separate from the nursing-ewes; and if the flock is large enough to require a third division, it is customary to put the yearling and two-year-old ewes and wethers, and the old, feeble sheep together. It is better, in all cases, to separate the rams from all the other sheep at the time of shearing, and to inclose them in a field which is particularly well-fenced. If they are put even with wethers, they are more quarrelsome; and when cool nights arrive, will worry themselves and waste their flesh in constant efforts to ride the wethers. The Merino ram, although a quiet animal compared with the common-woolled one, will be tempted to jump, by poor fences, or fences half the time down; and if he is once taught this trick, he becomes very troublesome as the rutting period approaches, unless hoppling, yoking, clogging, or poking is resorted to, either of which causes him to waste his strength, besides being the occasion of frequent accidents. THE CROOK. This convenient implement for catching sheep is of the form represented in the cut accompanying, of three-eighths inch round iron, drawn smaller toward the point, which is made safe by a knot. The other end is furnished with a socket, which receives a handle six or eight feet long. [Illustration: SHEPHERD'S CROOK.]