SHEEP HUSBANDRY IN THE SOUTH. 169 



these material ones, like those just enumerated. And these defects are U 

 be met and counterbalanced by the decided excellence (sometimes running 

 to a fault) of the ewe, in the same points. If the ram is a little too long 

 togged, the shortest-legged ewes should be selected for him ; if gummy 

 the dryest-wooled ewes ; if his fleece is a trifle below the proper standard' 

 of fineness, (but he has been retained, as it often happens, for weight of 

 fleece and general excellence,) he is to be put to the finest and lightes/ 

 fleeced ewes, and so on. Having a selection of rams, this system of coun 

 terbalancing would require little skill, if each parent possessed but oru 

 fault. If the ewe was a trifle too thin fleeced, and good in all other par 

 ticulars, it would require no nice judgment to decide that she needed to b* 

 bred to an uncommonly thick-fleeced ram. But most animals possess, tc 

 a greater or less degree, several defects. To select so that every one 01 

 these in the dam shall meet its opposite in the male, and vice versa, re. 

 quires not only plentiful materials to select from, but the keenest dis 

 crimination. The time and the convenient method of selecting the cwci 

 for the several rams, and the subsequent management, will be hereaftei 

 pointed out. 



We will now suppose that the breeder has established his flock that 

 he has done so successfully, and given them an excellent character. He 

 is soon met with a serious evil. He must " breed in-and-in," as it is called 

 that is, interbreed between animals more or less nearly related in blood 

 or he must seek rams from other flocks, to the risk of losing or changing 

 the distinctive character of his flock, hitherto sought so sedulously, and 

 built up with so much care. It is contended by the opponents of in-and-in 

 breeding that it renders diseases and all other defects hereditary, and that 

 t tends to decrease of size, to debility, and a general breaking up of the 

 constitution. Its apologists, on the other hand, insist that, if the parents 

 are perfectly healthy, incestuous connexion does not, per se, tend to any 

 diminution of healthiness in the offspring ; arid they also claim, what must 

 be conceded, that it enables the skillful breeder much more rapidly to 

 bring his flock to a particular standard or model and much more easily 

 to keep it there unless it be true that, in course of time; they will dwin- 

 dle and grow feeble. So far as the effect on the constitution is concerned, 

 Loth positions may be, to a certain extent, true. But it is, perhaps, diffi- 

 cult to always decide with certainty when ah animal is not only free from 

 disease, but from all tendency or predisposition toward it. A brother and 

 taster may be apparently healthy may be actually so but may possess 

 an idiosyncrasy which, under certain circumstances, will manifest itself. 

 If these circumstances do not chance to occur, they may live, apparently 

 possessing a robust constitution, until old age. If bred together, their off- 

 spring, by a rule already laid down, will possess the idiosyncrasy in a 

 double degree. Suppose the ram be interbred with sisters, half-sisters, 

 daughters, grand-daughters, &c., for several generations, the predisposition 

 toward a particular disease in the first place slight, now strong, and con- 

 stantly growing stronger will pervade, and become radically incorporated 

 into, the constitution of the whole flock. The first time the requisite ex- 

 citing causes are brought to bear, the disease breaks out, and, under such 

 circumstances, with peculiar severity and malignancy. If it be of a fatal 

 character, the flock is rapidly swept away ; if not, it becomes chronic, 01 

 periodical at frequently recurring intervals. The same remarks apply, in 

 part, to those defects of the outward form which do not at first, fr< m their 

 slightness, attract the notice of the ordinary breeder. They are rapidly 

 increased until, aim <st before thought of by the owner, they destroy th<* 

 value of the sis 3ep. That such are the common effects of in-and-in breed 



