Shiraha No Yuuka Go Iyo Shirahasou

白刃の優香号伊予白刃荘 · Registration n° NIPPO 8-4120

Breeder: not recorded
Sire: Shunpuu (Harukaze, Shumpuu) Go Ehime Tachikawa
Dam: Gunrou No Sakura Go Gunrou Takahashisou
Gender: Female
Date of birth: not recorded
Country of birth & standing: Japan

Colour: Red

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

51.6%

32 distinct ancestors out of 62 possible. Among known ancestors only: 82.1%.

Pedigree completeness

62.9%

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

Value for the breed's diversity

Rare pedigree — rarer than 82% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,244 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

How these figures are calculated

COI — Wright's formula: F = Σ (½)^n₁+n₂+1 × (1 + F_A), 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

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Parents

Grandparents

Great-grandparents

Jun Saikosho (RBIS)Shunpuu (Harukaze, Shumpuu) Go Ehime Tachikawa ♂春風号エヒメ立川NIPPO 4-16202Red

Japan

Shippuu Go Minami Uwasou ♂疾風号南宇和荘NIPPO 3-1215Red

Japan

Fuujin Go Washio ♂風神号鷲尾

Japan

Asaka No Kotone Go Asakasou ♀浅香ノ琴音号浅香荘

Japan

Mitsuhana (Kouka) Go Mitsufujii Kensha ♀光華号三津藤井犬舎NIPPO 61-27459Red

Japan

Mitsuji (Kouji) Go Takanohanesou ♂光次号貴ノ羽荘

Japan

Yui Go Mitsufujii Kensha ♀唯号三津藤井犬舎

Japan

Gunrou No Sakura Go Gunrou Takahashisou ♀群狼の桜号 (群狼高橋荘)NIPPO 6-13438

Japan

Umekichi Go Toukyou (Tokyo) Akatsukisou ♂梅吉号　東京暁荘NIPPO 5-1736

Japan

Senryuu Go Sanuki Mizumotosou ♂千竜号(讃岐水本荘)NIPPO 2-22995Red

Japan

Yuuko Go Toukyou Tsutsumisow ♀優子号　東京つつみ荘NIPPO 63-11215

Japan

Chiakime Go Kasuga Yuukeisou ♀千亜希女号春日雄慶荘NIPPO 4-31414

Japan

Senryuu Go Sanuki Mizumotosou ♂千竜号(讃岐水本荘)NIPPO 2-22995Red

Japan

Unknown

Same colour, same dog: these ancestors appear several times in this pedigree.

Senryuu Go Sanuki Mizumotosou ×2

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Generations Photos

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