Emiko Go Shirai

Registration n° AKIHO 09-1222

Breeder: Koji Shirai - Shirai Kensha
Owner: Cedric Revol - De La Vallée Des Samouraïs
Kennel: Shirai Kensha
Sire: Matsukaze Go Musashi Aiwa
Dam: Shouraku Go Shirai
Gender: Female
Date of birth: 29 April 2009
Country of birth: Japan
Country of standing: France

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

17.77%

High. Common ancestors: Awa Aihime Go Musashi Aiwa, Hokuto Go Kisarazu Shirai Kensha, Fuuwa Go Shirai, Yuuka Go Kisarazu Itou, Senhime Go Isehara Futami and 1 more.

AVK — distinct ancestors

59.7%

37 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Very common pedigree — 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 27,270 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 6

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
Awa Aihime Go Musashi Aiwa ♀	gen. 2	gen. 2	12.5%
Hokuto Go Kisarazu Shirai Kensha ♂	gen. 3gen. 5	gen. 3gen. 4	2.73%
Fuuwa Go Shirai ♀	gen. 5	gen. 3	0.78%
Yuuka Go Kisarazu Itou ♀	gen. 3	gen. 3gen. 5	0.78%
Senhime Go Isehara Futami ♀	gen. 4gen. 5	gen. 4gen. 5	0.59%
Hikarugenji Go Kantou Takeshi ♂	gen. 4	gen. 4gen. 5 ×2	0.39%
COI over 5 generations			17.77%

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

MULTI AKIHO WINNERMatsukaze Go Musashi Aiwa ♂Red · 2007

Japan

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

Japan

MEIYOSHOU WINNER 2007Kitanoyuu Go Otafukusou ♂Red · 2003

Japan Tomoegozen Go Tateyama Matsunaga ♀Red · 2002

Japan

MEIYOSHOU (2006)Awa Aihime Go Musashi Aiwa ♀Red · 2001

Japan

TOKYO BEST AKITA 2000Hokuto Go Kisarazu Shirai Kensha ♂Red · 1999

Japan Yuuka Go Kisarazu Itou ♀Red · 1995

Japan

Shouraku Go Shirai ♀Red · 2003

Japan

FRENCH CHAMPION 2005Kasuga Go Shirai ♂Red · 2002

Japan Kusumaru Go Shirai ♂Red · 2001

Japan Fuuwa Go Shirai ♀Red · 1997

Japan

MEIYOSHOU (2006)Awa Aihime Go Musashi Aiwa ♀Red · 2001

Japan

TOKYO BEST AKITA 2000Hokuto Go Kisarazu Shirai Kensha ♂Red · 1999

Japan Yuuka Go Kisarazu Itou ♀Red · 1995

Japan

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

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Generations Photos

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Offspring and relatives

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

Direct offspring 6 litters · 8 dogs

Litter of 2014

Kokusai Halne Wzgorze×Emiko Go Shirai

♂ T Goraiko Halne WzgorzeRed · born & living in Poland4 litters

Litter of 23 March 2013

Kotarou Go Musashi Aiwa×Emiko Go Shirai

♂ Akihiko Halne WzgorzeRed · born & living in Poland1 litter

Litter of 2012

Touyuu Go Kyushu Uedasou×Emiko Go Shirai

♂ Gizmo De La Vallee Des SamouraisRed · born & living in France

Litter of 11 October 2011

Touyuu Go Kyushu Uedasou×Emiko Go Shirai

♂ Genji De La Vallee Des SamouraisRed · born in France · lives in Belgium13 litters

Litter of 25 November 2010

Kotarou Go Musashi Aiwa×Emiko Go Shirai

♂ F'Daichiro De La Vallee Des SamouraisRed · born & living in France
♂ F'Tatsu De La Vallee Des SamouraisRed · born & living in France3 litters
♂ Fuen De La Vallee Des SamouraisRed · born in France · lives in Poland27 litters

Litter of 20 November 2010

Kotarou Go Musashi Aiwa×Emiko Go Shirai

♂ Fujiyori De La Valle Des SamouraisRed · born in France · lives in Serbia15 litters

Full siblings 2 litters · 2 dogs

Litter of 29 April 2009

Matsukaze Go Musashi Aiwa×Shouraku Go Shirai

♀ Nagisa Go ShiraiRed · born & living in Japan

Litter of 13 August 2008

Matsukaze Go Musashi Aiwa×Shouraku Go Shirai

♂ Sharaku Go ShiraiRed · born & living in Japan8 litters

Half-siblings, sire's side 25 litters · 40 dogs

Litter of 15 November 2014

Matsukaze Go Musashi Aiwa×Kashiwa No Ki Bojima No Tora Go

♂ Mizo Gawa Go Chiisai Aka No KumaRed · born & living in Germany

Litter of 4 November 2011

Matsukaze Go Musashi Aiwa×Kashiwa No Ki Akashi Hime

♀ Kashiwa No Ki Cho Cho HimeRed Brindle · born & living in Germany2 litters

Litter of 4 October 2011

Matsukaze Go Musashi Aiwa×Kashiwa No Ki Akashi Hime

♀ Kashiwa No Ki Choko HimeBrindle · born & living in Germany1 litter

Litter of 18 July 2011

Matsukaze Go Musashi Aiwa×Daiko Go Of Atsui Mimi

♂ G'Hatchi Go Of Atsui MimiRed · born in France · lives in Belgium

Litter of 18 April 2011

Matsukaze Go Musashi Aiwa×V'Sara Go Of Kamino Ken

♀ G'Seishin Go Of IkenohatadeRed · born & living in France5 litters

Litter of 1 July 2010

Matsukaze Go Musashi Aiwa×C'Torasakura Of Ikenohatade

♂ Fuku Kenji Go Of IkenohatadeBrindle · born in France · lives in Germany5 litters

Litter of 20 June 2010

Matsukaze Go Musashi Aiwa×B'Tao Tao Go Of Ikenohatade

♂ F' Momotarou Go Of IkenohatadeRed · born in France · lives in Poland10 litters
♂ F'Kuma Go Of IkenohatadeRed · born & living in France
♀ F'Misaki Go Of IkenohatadeRed · born in France · lives in Latvia2 litters
♂ F'Shouyou Go Of IkenohatadeRed · born in France · lives in Germany
♂ Taishi Ni Go Of IkenohatadeRed · born & living in France