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Dam

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SireRyuuichi Go Kyushu IshidaAKIHO 13-2007 · ♂ Red · Japan · 2013Own COI 3.32% over 5 generations

DamHikari No Kaede Go De L'Eden Des Shokou♀ Red · France · 2012Own COI 1.17% over 5 generations

Genetic indicators of the litter

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

91.9%

57 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value of this litter for the breed's diversity

Common lines — the puppies would be rarer than 32% of the Akita born in the last 15 years (since 2012)

Litter: 32% ♂ Sire: Common lines · 25% ♀ Dam: Common lines · 18%

How often the puppies' ancestors (over 6 generations) appear in the pedigrees of the 27,546 recent dogs: rare lines bring new genes to the breed.

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 of the litter

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Parents

Grandparents

Great-grandparents

Ryuuichi Go Kyushu Ishida ♂Red · 2013

Japan

Homareshingen Go Noshiro Fujita ♂Red · 2012

Japan Tenyuu Go Fujitaen ♂Red · 2008

Japan Ranhime Go Noshiro Fujita ♀Red · 2011

Japan

133th Honbuten seiken B tokuyuu 1st winnerYuuki Go Senshuu Takashihamasou ♀Red · 2012

Japan

Yoshifuru Yoshihuru Go Senshuu Takashihamasou ♂Red · 2009

Japan Rinka Go Senshuu Takashihamasou ♀Red · 2011

Japan

Hikari No Kaede Go De L'Eden Des Shokou ♀Red · 2012

France

Aiko Kensha Katsuro ♂Red · 2010

Hungary

EUROPEAN JUNIOR CHAMPION 2007, CROATIAN JUNIOR CHAMPION 2007, 116TH AKIHO HONBUTEN (WAKA INU) 3RD AT 11 MONTHS, KANTOU REGION SHOW (WAKA INU) 1ST AT 10 MONTHS, CHIBA SHOW (WAKA INU) 2ND AT 10 MONTHSBirin Go Musashi Aiwa ♂Red · 2005

Japan

Sanae Go Shun'You Kensha ♀Red · 2008

Spain

Ginshu Go Kami No Mori Kensha ♀Red · 2011

France

Ginsen Go Touseien ♂Red · 2009

Japan Asuka Go Ryuuhou Yamagami ♀AsukaRed · 2004

Japan

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Generations Photos

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