Yukino Go Shirai

Registration n° AKIHO 13-257

Breeder: Koji Shirai - Shirai Kensha
Sire: Ikkoku Go Shirai
Dam: Chihiro Go Shirai
Gender: Female
Date of birth: 2012
Country of birth: Japan

Colour: Red
Breeding status: Retired

Genetic indicators

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

COI — inbreeding

14.06%

High. Common ancestors: Sara Go Shirai, Matsukaze Go Musashi Aiwa, Kenta Go Isehara Futami, Kana Go Kokura Shimauchi, Kitanojou Go Saginuma Kensha and 8 more.

AVK — distinct ancestors

51.6%

32 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

Campione Italiano Campione Riproduttore Riproduttore SelezionatoIkkoku Go Shirai ♂Red · 2011

Japan

WINNER Akita Cup 2013Ginji Go Shirai ♂Red · 2010

Japan

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

Japan

MEIYOSHO WINNER 2011Sara Go Shirai ♀Red · 2006

Japan Shion Go Musashi Aiwa ♀Red · 2008

Japan

MULTI AKIHO WINNERMatsukaze Go Musashi Aiwa ♂Red · 2007

Japan

MEIYOSHO WINNER 2011Sara Go Shirai ♀Red · 2006

Japan Chihiro Go Shirai ♀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

Rurika 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

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

Sara Go Shirai ×3
Matsukaze Go Musashi Aiwa ×2

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Generations Photos

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