Komachi Go Kaga Nishimurasou

Registration n° AKIHO 11-1164

Breeder: not recorded
Sire: Kouki Go Hanakawasou
Dam: Hazuki Go Kaga Nishimurasou
Gender: Female
Date of birth: 1 May 2011
Country of birth: Japan

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

7.03%

Moderate. Common ancestors: Toukaku Go Hanakawasou, Tougaku Go Mizushima Nakajimasou, Maki Go Yamagata Shimizu Kensha.

AVK — distinct ancestors

58.1%

36 distinct ancestors out of 62 possible. Among known ancestors only: 69.2%.

Pedigree completeness

83.9%

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

Value for the breed's diversity

Rare lines — rarer than 84% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,501 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 3

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

Ancestor	Sire's side	Dam's side	Share of the COI
Toukaku Go Hanakawasou ♂	gen. 3gen. 4	gen. 3	4.69%
Tougaku Go Mizushima Nakajimasou ♂	gen. 4gen. 5	gen. 4 ×2	1.17%
Maki Go Yamagata Shimizu Kensha ♀	gen. 4gen. 5	gen. 4 ×2	1.17%
COI over 5 generations			7.03%

How the lines connect

Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.

Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree

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

Kouki Go Hanakawasou ♂Red · 2008

Japan

Koutei Go Tezuka Kensha ♂Red · 2004

Japan Toukaku Go Hanakawasou ♂Red · 1999

Japan Ami Go Tezuka Kensha ♀Red · 1999

Japan Tachibana Go Hanakawasou ♀Red · 2007

Japan

Kunisu Go Senshuu Takashihamasou ♂Red · 2006

Japan Fuuka Go Tezuka Kensha ♀2002

Japan

Hazuki Go Kaga Nishimurasou ♀Red · 2005

Japan

MEIYOSHO WINNER 2005Daiun Go Hanakawasou ♂Red · 2000

Japan

Senganhomare Go Sengansou ♂Red · 1998

Japan Sakura Go Hanakawasou ♀Red · 1999

Japan Mei Go Tezuka Kensha ♀Red · 2003

Japan Toukaku Go Hanakawasou ♂Red · 1999

Japan Aika Go Tezuka Kensha ♀Red · 2001

Japan

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

Toukaku Go Hanakawasou ×2

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Generations Photos

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