Arashi Go Okamasa Kensha

Registration n° AKIHO 10-1213

Breeder: not recorded
Sire: Jyugen Go Okamasa Kensha
Dam: Hazuki Go Okamasa Kensha
Gender: Male
Date of birth: 2010
Country of birth: Japan

Colour: Red

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

41.9%

26 distinct ancestors out of 62 possible. Among known ancestors only: 100%.

Pedigree completeness

41.9%

36 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Average pedigree — rarer than 61% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,605 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 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

Jyugen Go Okamasa Kensha ♂Red · 2007

Japan Gorin Go Senshuu Takashihamasou ♂Red · 2006

Japan

MEIYOSHO WINNER 2009Mikuni Go Matsusaka Yamanaka ♂Red · 2004

Japan Honoka Enka Go Senshuu Takashihamasou ♀Red · 2003

Japan Houshoume Go Okamasa Kensha ♀Red · 2006

Japan Jou Go Okamasa Kensha ♂Red · 2004

Japan Mayu Go Okamasa Kensha ♀2004

Japan Hazuki Go Okamasa Kensha ♀Red · 2008

Japan

Unknown

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Generations Photos

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