10 May. 1919.] Hereditary U iif<nundness in Horses. 



305 



8.116 was from a mare by 3.71 1 ; only one of his sons was examined ; 

 he was sound. 



8.118 was from a mare by 2.1032; sound as a ten-year-old, and of 

 sound family. 



.S.1102 was from a maiv by (5.1 ; a sound family. 



It would, therefore, appear that the influence of a sound dam has had 

 greater eft'ect than that of the unsound sire 8.11, which probably 

 inherited his unsoundness from 8.1, or from his own dam, and not from 

 the founder of the family 8, otherwise unsoundness would have almost 

 certainly appeared through some of the progeny of his other sons. Of 

 course, the limited number examined, and the immature age of some 

 must not be lost sight of, for, as previously pointed out, the fact that 

 unsoundness has not been detected is not conclu-sive proof of soundness 

 for all time iji the blood. 



FAMILY 8. 



8-1, not I rs-ll, 

 examined | < ringbone, 



8-12 not 

 examined 



sound. 4 



8-2, not r8-21, not 

 examined ■{ examined 



;-22, not 

 examined 



8-3, not 

 examined 



8-4, not 

 examined 



8-23, not 

 examined 



8-31, not 

 examined 



8-32, not 

 examined 



8-41, not 

 examined 



8-5, not 8-51, not 

 examined examined 



8-111, sound. 3 

 8-112, sound D.A.P.,3 

 8113, sound, 5 

 8-114, sound, 5 

 8-115, sound. 5 

 8-116, sound, 3— 



8-117, sound. .5 

 8-118. sound n. A. P., 5 

 8-119, sound. 5 

 8-1102, sound. 3 

 8-1103, sound, 4 

 ^81101, ringbone, 3 



f 8-121, sound. 7 



8-122, not examined — 



8 123, sound, 3 



8 124, not exaniincd- 



8 -125, not examined- 



— 8-211, soiJn<l. 4 



8-221, sound, 3 

 8-222. sound, 3 

 8-223, sound. 3 

 8-231, sound. 5 

 8-232, not examined- 

 8-233, sound, 5 

 8-234, sound, 4 

 8-311, not examint'd- 



-8-321, sound, ."> 



-8-411, sound, 



■511, Snuild. 



81162. sound. 4 

 81161.soundl).A.t'..4 



'8-1221, sound. .i 



\ 8-1222. sound. 4 



8-1223. sound, 5 



8-1224. sound, 4 



L 8-1225. sound. 3 



-1231, 

 -1232. 

 -1241. 



sound I). A. P., 

 sidebone, 4 

 ringbone, :> 



'8 1242. sidebone, .'. 



1252, 

 1251. 

 2U1. 

 2112. 

 2113. 

 2114, 



sound, a 

 ringbone, :'> 



-onnd. 4 

 ■ Dund, 2 

 sound, i 

 ^ound, 3 



-8-2321. sound. 4 



\ 8-3111. sound, 5 

 ' 8-3112, sound, 3 



8-4112. sound, 5 ' 

 8-4113. sound, 3 

 8-4114, sound. 3 

 8-4115. sound, 5 

 L 8-4111. sound ]).A. P. 



812421, sound, 4 

 8-12425, sound, 3 

 8 12423, sound D. 



8 -12422, sound D 



8 12424, sidebone 



A. P. 



3 

 A. P., 



3 

 3 



