Reikoume Go Kagawa Tsutsui

Breeder: not recorded
Sire: Ryuuki Go Senshuu Takashihamasou
Dam: Hikari Go Kagawa Tsutsui
Gender: Female
Date of birth: not recorded
Country of birth: Japan

Colour: Red

Genetic indicators

COI — inbreeding

6.64%

Moderate. Common ancestors: Gomon Go Senshuu Takashihamasou, Ougonryuu Go Kouyasan Miyauchisou.

AVK — distinct ancestors

83.9%

52 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average lines — rarer than 46% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 27,210 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 2

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
Gomon Go Senshuu Takashihamasou ♂	gen. 3	gen. 2	6.25%
Ougonryuu Go Kouyasan Miyauchisou ♂	gen. 5 ×2	gen. 4	0.39%
COI over 5 generations			6.64%

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

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents

Grandparents

Great-grandparents

140° Honbuten 1° yoken A MaleRyuuki Go Senshuu Takashihamasou ♂Red · 2018

Japan

CH SWISS, SLO and NLAwa Tenjin Go Jr Matsunaga ♂Red · 2014

Japan Ourin Go Jr Matsunaga ♂Red · 2010

Japan Awa Suzuhime Go Jr Matsunaga ♀Red · 2011

Japan Matsuri Go Senshuu Takashihamasou ♀Red · 2017

Japan

136th Hombuten Waka inu 2nd place, 138th Hombuten Souken 2nd place, 140th Honbuten Seiken B 1st place TOKUYUUGomon Go Senshuu Takashihamasou ♂Red · 2016

Japan Ourin Go Senshuu Takashihamasou ♀Red · 2016

Japan

1° Tokuyu 142° Honbuten 2° Tokuyu 146 Honbuten Tokuyu European Hozonkai 2023Hikari Go Kagawa Tsutsui ♀Red · 2018

Japan

136th Hombuten Waka inu 2nd place, 138th Hombuten Souken 2nd place, 140th Honbuten Seiken B 1st place TOKUYUUGomon Go Senshuu Takashihamasou ♂Red · 2016

Japan

AKIHO No.132 Honbuten show Youken B class 1st prizeMasamune Go Kyushu Ishida ♂Red · 2014

Japan Kotoryuume Go Senshuu Takashihamasou ♀Red · 2014

Japan Rika Go Kagawa Tsutsui ♀Red · 2017

Japan

France Champion, 134th Honbuten Youken B 4th, 136th Honbuten Souken 5thKenryuu Homare Go Sakashita Funakisou ♂Red · 2015

Japan Shiori Go Sanshuu Kuwayama ♀Red · 2012

Japan

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

Gomon Go Senshuu Takashihamasou ×2

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Generations Photos

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