Yuuto Go Toukyou Takaryuu

Registration n° AKIHO 11-606

Breeder: Tatsuo Takahashi
Owner: Irina Dostovalova
Sire: Awa Unjou Go Kisarazu Nomura
Dam: Saho Go Soga Goruen
Gender: Male
Date of birth: 2011
Country of birth: Japan
Country of standing: Russia

Colour: Red

Genetic indicators

COI — inbreeding

5.86%

Low. Common ancestors: Kitanojou Go Saginuma Kensha, Hokuto Go Kisarazu Shirai Kensha, Awa Aihime Go Musashi Aiwa, Yui Go Kagawa Tanisou, Yuuka Go Kisarazu Itou.

AVK — distinct ancestors

69.4%

43 distinct ancestors out of 62 possible. Among known ancestors only: 71.7%.

Pedigree completeness

96.8%

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

Value for the breed's diversity

Very common lines — rarer than 1% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 27,188 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.

Ancestor	Sire's side	Dam's side	Share of the COI
Kitanojou Go Saginuma Kensha ♂	gen. 3	gen. 4 ×2	3.13%
Hokuto Go Kisarazu Shirai Kensha ♂	gen. 4gen. 5	gen. 5 ×3	1.76%
Awa Aihime Go Musashi Aiwa ♀	gen. 5	gen. 4	0.39%
Yui Go Kagawa Tanisou ♀	gen. 4	gen. 5	0.39%
Yuuka Go Kisarazu Itou ♀	gen. 5	gen. 5	0.2%
COI over 5 generations			5.86%

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

122th Honbuten Wakainu 3 sekiAwa Unjou Go Kisarazu Nomura ♂Red · 2008

Japan

Awa Kokushi Go Tateyama Matsunaga ♂Red · 2006

Japan

MEIYOSHO WINNER 2011,Kitanojou Go Saginuma Kensha ♂Red · 2005

Japan Hana Go Awa Kuroiwasou ♀Red · 2004

Japan

Hasshuuhime Go Daikantou ♀Red · 2005

Japan

Miyakotsukasa Go Kokura Shimauchi ♂Red · 2003

Japan Fujihime Go Saigoku Kaedesou ♀Red · 2004

Japan

Saho Go Soga Goruen ♀Red · 2009

Japan

CHAMPION OF JAPANYuushou Go Musashi Aiwa ♂Red · 2008

Japan

MULTI AKIHO WINNERMatsukaze Go Musashi Aiwa ♂Red · 2007

Japan

MEIYOSHO WINNER 2011Sara Go Shirai ♀Red · 2006

Japan

Ruri Go Shirai ♀Red · 2008

Japan

WORLD WINNER 2015, French Champion, Japanese ChampionKotarou Go Musashi Aiwa ♂Red · 2007

Japan

Yukino Go Isehara Futami ♀Red · 2003

Japan

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Generations Photos

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