Risa Go Shimanamisou

Breeder: not recorded
Sire: Daigorouzakura Go Echizen Kuzuryuusou
Dam: Akane Go Shimanami Sou
Gender: Female
Date of birth: not recorded
Country of birth: Japan

Colour: Red

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

67.7%

42 distinct ancestors out of 62 possible. Among known ancestors only: 100%.

Pedigree completeness

67.7%

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

Value for the breed's diversity

Average pedigree — rarer than 56% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 11,036 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

2012 Nippo Grand National Best of Breed WinnerDaigorouzakura Go Echizen Kuzuryuusou ♂大五郎桜号　越前九頭竜荘NIPPO H18-15981Red · 2006

Japan

Daigorou Go Meihakusou ♂大五郎号　名博荘NIPPO 14-20475Red

Japan

Hidenishiki Go Kaigensou ♂秀錦号（海玄荘）NIPPO 12-8861Red

Japan

Kaoru Go Meihakusou ♀NIPPO 12-890

Japan

Chouhime Go Tadanosou ♀NIPPO 14-21466

Japan

Harunishiki Go Momotarousou ♂NIPPO 10-41251997

Japan

Sachi No Hana Go Echizen Kuzuryuusou ♀NIPPO 12-14486

Japan

Akane Go Shimanami Sou ♀亜香音号　しまなみ荘NIPPO H21-26150Red · 2009

Japan

Seiryuu go Iyo Shinyasou ♂清竜号　伊予新屋荘NIPPO 16-14131Red

Japan

Kiyomaru (Seimaru) Go Sanuki Mizumotosou ♂清丸号　讃岐水本荘NIPPO 13-9008

Japan

Ryuuhime Go Iyo Oomoridou ♀NIPPO 15-8236

Japan

Suzune Go Shimanamisou ♀寿々音号　しまなみ荘NIPPO H20-9334Red · 2008

Japan

5 x HonbushoKihoku No Katsumitsu Go Iyo Tsukijisou ♂貴北の勝光号　伊予築地荘NIPPO H17-33060Red · 2005

Japan

Kyouka (Anzukatsura) Go Sanuki Mizumotosou ♀杏佳号　讃岐水本荘NIPPO 18-305902006

Japan

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Generations Photos

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