Ayana Go Shirai

Registration n° AKIHO 09-1557

Breeder: Koji Shirai - Shirai Kensha
Owner: Daniel Motta
Kennel: Shirai Kensha
Sire: Matsukaze Go Musashi Aiwa
Dam: Iroha Go Zushi Murai
Gender: Female
Date of birth: 26 May 2009
Country of birth: Japan
Country of standing: Italy

Colour: Red
Breeding status: Retired

Notes

HD "A" ED "0"

Genetic indicators

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

COI — inbreeding

11.13%

Moderate. Common ancestors: Awa Aihime Go Musashi Aiwa, Tomoegozen Go Tateyama Matsunaga, Hokuto Go Kisarazu Shirai Kensha, Yuuka Go Kisarazu Itou, Kantou Biryuu Go Shirai and 6 more.

AVK — distinct ancestors

64.5%

40 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

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 Iroha Go Zushi Murai ♀Red · 2007

Japan

Hakuhou Go Musashi Aiwa ♂Red · 2005

Japan

CHAMPION OF ITALYBandou Tarou Go Saginuma Kensha ♂Red · 2004

Japan

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

Japan Mifuyu Go Isehara Futami ♀Red · 2005

Japan

CHAMPION OF ITALYBandou Tarou Go Saginuma Kensha ♂Red · 2004

Japan

Yukino Go Isehara Futami ♀Red · 2003

Japan

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

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Generations Photos

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