Shiro Go

Registration n° LO17154233

Breeder: not recorded
Sire: Kumatani No Mizuchi At Nippon Sun
Dam: Nippon Sun Beniazusa
Gender: Male
Date of birth: not recorded

Genetic indicators

COI — inbreeding

0.78%

Low. Common ancestor: Zuikou Go Kouyasan Miyauchisou.

AVK — distinct ancestors

95.2%

59 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average pedigree — rarer than 71% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,622 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 1

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

Ancestor	Sire's side	Dam's side	Share of the COI
Zuikou Go Kouyasan Miyauchisou ♂	gen. 5	gen. 3	0.78%
COI over 5 generations			0.78%

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.

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 + 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

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

Parents

Grandparents

Great-grandparents

AKITA CUP WINNER 2019, INTERNATIONAL CHAMPION, CHAMPION OF MONTENEGRO, GRAND CHAMPION OF MONTENEGRO, BALKAN CHAMPION, TYRRENIAN CHAMPION, MEDITERRANEAN CHAMPION, CHAMPION OF CROATIA, HD/A ED/0Kumatani No Mizuchi At Nippon Sun ♂Red · 2015

Italy

Ryuuichi Go Kyushu Ishida ♂Red · 2013

Japan

Homareshingen Go Noshiro Fujita ♂Red · 2012

Japan

133th Honbuten seiken B tokuyuu 1st winnerYuuki Go Senshuu Takashihamasou ♀Red · 2012

Japan

I'Bisei De La Vallee Des Samourais ♀Red · 2013

France

Akiho WinnerTouyuu Go Kyushu Uedasou ♂Red · 2009

Japan

Tochi No Koharu Go Ryuuhou Yamagami ♀Red · 2010

Japan

Nippon Sun Beniazusa ♀Red · 2013

Italy

Koudai Go Senshuu Takashihamasou ♂Red · 2010

Japan

Zuikou Go Kouyasan Miyauchisou ♂Red · 2008

Japan Kasen Go Senshuu Takashihamasou ♀Red · 2007

Japan

Nippon Sun Daishikiko ♀Red · 2008

Italy

Reproductor ChampionNippon Sun Yaban ♂Red · 2005

Italy

Midori Go ♀Red · 2003

Italy

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Generations Photos

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