Menu
Koshiwa No Saemi Go Koshiwasou

Koshiwa No Saemi Go Koshiwasou

Registration n° JS -02543/14-0 CD, NIPPO H24-31392, ROI15/187878

Japanese Ch., Norwegian Ch.

Breeder
Yosuke Kobayashi
Owners
Knut Ivar Birkeland, Olga Merkulova
Sire
Yuuga go Fuji Hachimansou
Dam
Koshiwa No Aya Go Koshiwasou
Gender
Female
Date of birth
25 September 2012
Country of birth
Japan
Country of standing
Norway
Colour
Red
Breeding status
Retired

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

2.34%

Low. Common ancestors: Takechiyo Go Sanuki Mizumotosou, Gemmaru Go Sanuki Mizumotosou, Shishimaru Go Sanuki Mizumotosou, Sen No Tsukihime Go Sanuki Mizumotosou, Chiyomaru Go Sanuki Mizumotosou.

AVK — distinct ancestors

67.7%

42 distinct ancestors out of 62 possible. Among known ancestors only: 85.7%.

Pedigree completeness

79%

13 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Rare lines — rarer than 78% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,380 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 5

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

AncestorSire's sideDam's sideShare of the COI
Takechiyo Go Sanuki Mizumotosou ♂ gen. 5 gen. 3 0.78%
Gemmaru Go Sanuki Mizumotosou ♂ gen. 4 gen. 5 0.39%
Shishimaru Go Sanuki Mizumotosou ♂ gen. 5 ×2 gen. 5 0.39%
Sen No Tsukihime Go Sanuki Mizumotosou ♀ gen. 4 gen. 5 0.39%
Chiyomaru Go Sanuki Mizumotosou ♂ gen. 5 gen. 4 0.39%
COI over 5 generations2.34%

How the lines connect

Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.

Koshiwa No SaemiYuuga go Fuji HachimansouYuugaKiyotsuru Go Sanuki MizumotosouKiyotsuruTsuruhanahime Go Sanuki MizumotosouTsuruhanahimeGemmaru Go Sanuki MizumotosouGemmaruKoshiwa No Aya Go KoshiwasouKoshiwa No AyaTakenosuke Go Sanuki MizumotosouTakenosukeTakechiyo Go Sanuki MizumotosouTakechiyoChiyomaru Go Sanuki MizumotosouChiyomaruShishimaru Go Sanuki MizumotosouShishimaruTomoehime Go Sanuki MizumotosouTomoehimeMiyuu go Fuji HachimansouMiyuuShouryuu go Sanuki MizumotosouShouryuuMasajishi Go Sanuki MizumotosouMasajishiSen No Tsukihime Go Sanuki MizumotosouSen No TsukihimeChiyosato Go Fuji HachimansouChiyosatoTsuruchiyo Go Sanuki MizumotosouTsuruchiyoChiyono Go Fuji HachimansouChiyono

Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree

How these figures are calculated

COI — Wright's formula: F = Σ (½)n₁+n₂+1 × (1 + FA), summed over every path through a common ancestor A. The number of generations must be fixed for two dogs to be comparable: a more complete pedigree mechanically raises the figure.

AVK — distinct ancestors divided by the theoretical number of ancestors. Over 5 generations there are 62 possible slots. 100% means no ancestor appears twice.

Completeness — the share of slots actually filled in. The AVK is misleading without it: a half-empty pedigree shows a low AVK even with no inbreeding at all, simply because data is missing.

Pedigree

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents
Grandparents
Great-grandparents
Yuuga go Fuji Hachimansou ♂NIPPO H23-21694Red · 2011Japan
Kiyotsuru Go Sanuki Mizumotosou ♂NIPPO H21-5035Red · 2008Japan
Seiryuu go Iyo ShinyasouSeiryuu go Iyo Shinyasou ♂NIPPO 16-14131RedJapan
Tsuruhanahime Go Sanuki Mizumotosou ♀NIPPO 14-1264Japan
Miyuu go Fuji Hachimansou ♀JS 01885/10-0, NIPPO H21-12205RedJapan
Shouryuu go Sanuki Mizumotosou104 Nippo Grand National (2007) - BOBShouryuu go Sanuki Mizumotosou ♂NIPPO 14-1228RedJapan
Chiyosato Go Fuji HachimansouChiyosato Go Fuji Hachimansou ♀NIPPO H19-13962RedJapan
Koshiwa No Aya Go KoshiwasouKoshiwa No Aya Go Koshiwasou ♀JKC-NP/H23-20056Red · 2011Japan
Takenosuke Go Sanuki MizumotosouPrizewinner Grand National Nippo 2010Takenosuke Go Sanuki Mizumotosou ♂JKC-NP/H20-25664RedJapan
Takechiyo Go Sanuki MizumotosouBest Of Breed - Nippo Grand National, Tokyo 2008Takechiyo Go Sanuki Mizumotosou ♂NIPPO 15-2552Red · 2002Japan
Komasachime Go Sanuki MizumotosouKomasachime Go Sanuki Mizumotosou ♀JKC-NP/16-327Japan
Ayakahime Go Echigo Tanabesou ♀JKC-NP/H20-25962Japan
Yuugen Go Gouryuusou (Todoroki Ryuusou)Yuugen Go Gouryuusou (Todoroki Ryuusou) ♂NIPPO 14-17083Red · 2002Japan
Hideharuhime Go Echigo Tanabesou ♀JKC-NP/H19-2818Japan
Embed this pedigree on your website

Copy this code into a page of your website. The pedigree stays up to date automatically, and the frame adjusts to its exact height.

Preview If your website builder refuses the <script> line, keep only the <iframe> line and adjust its height.

Offspring and relatives

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Half-siblings, sire's side 1 litter · 1 dog
Litter of 20 October 2013
Yuuga go Fuji Hachimansou×Fuji no Suzuka go Fuji Hachimansou
1 ♀
Half-siblings, dam's side 1 litter · 1 dog
Litter of 17 January 2017
Benishishiou Go Ittensou×Koshiwa No Aya Go Koshiwasou
1 ♀

Added by AZ. Last updated by AZ 4 days ago.