Risa Go Shirai

Registration n° AKIHO 10-1147

Breeder: Koji Shirai - Shirai Kensha
Owner: Raffaella Dionisi - Dell'Antico Oriente
Kennel: Shirai Kensha
Sire: Yuushou Go Musashi Aiwa
Dam: Momoka Go Musashi Aiwa
Gender: Female
Date of birth: 28 March 2010
Country of birth: Japan
Country of standing: Italy

Colour: Red
Breeding status: Retired

Notes

LO11110500

Genetic indicators

All three figures are recalculated for the number of generations selected.

COI — inbreeding

8.59%

Moderate. Common ancestors: Awa Aihime Go Musashi Aiwa, Hokuto Go Kisarazu Shirai Kensha, Yuuka Go Kisarazu Itou, Hikarugenji Go Kantou Takeshi, Senhime Go Isehara Futami and 3 more.

AVK — distinct ancestors

77.4%

48 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 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

CHAMPION OF JAPANYuushou Go Musashi Aiwa ♂Red · 2008

Japan

MULTI AKIHO WINNERMatsukaze Go Musashi Aiwa ♂Red · 2007

Japan

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

Japan

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

Japan

MEIYOSHO WINNER 2011Sara Go Shirai ♀Red · 2006

Japan TOKYO BEST AKITA 2007Kenta Go Isehara Futami ♂Red · 2005

Japan

JAPAN CHAMPIONKana Go Kokura Shimauchi ♀Red · 2003

Japan Momoka Go Musashi Aiwa ♀Red · 2006

Japan

MEIYOSHO WINNER 2009Mikuni Go Matsusaka Yamanaka ♂Red · 2004

Japan

Kunihomare Go Ukitakensou ♂Red · 2002

Japan Kuuka Go Senshuu Takashihamasou ♀Red · 2003

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.

Awa Aihime Go Musashi Aiwa ×2

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Generations Photos

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