Yukigeshou Go Kouyasan Miyauchisou

Registration n° AKIHO 05-1661

Breeder: Kenichi Miyauchi - Miyauchisou Kensha
Sire: Nichirin Go Toukyou Kouryuu
Dam: Hina Go Kouyasan Miyauchisou
Gender: Female
Date of birth: 25 February 2005
Country of birth: Japan

Colour: White
Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

40.3%

25 distinct ancestors out of 62 possible. Among known ancestors only: 78.1%.

Pedigree completeness

51.6%

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

Value for the breed's diversity

Very common lines — rarer than 7% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,505 recent dogs: rare lines bring new genes to 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

Nichirin Go Toukyou Kouryuu ♂Red · 2003

Japan

FRENCH CHAMPION 2005Kasuga Go Shirai ♂Red · 2002

Japan Kusumaru Go Shirai ♂Red · 2001

Japan Fuuwa Go Shirai ♀Red · 1997

Japan

Momoka Go Shirai ♀Red · 2002

Japan

TOKYO BEST AKITA 2000Hokuto Go Kisarazu Shirai Kensha ♂Red · 1999

Japan Yuuka Go Kisarazu Itou ♀Red · 1995

Japan Hina Go Kouyasan Miyauchisou ♀Red · 2002

Japan

Unknown

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Generations Photos

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