Reiko Go Shikoku Mori

Registration n° AKIHO 19-3793

Breeder: not recorded
Sire: Koutarou Go Aso Inoue
Dam: Mariko Go Shikoku Mori
Gender: Male
Date of birth: 11 September 2019
Country of birth: Japan

Colour: Brindle

Genetic indicators

COI — inbreeding

12.5%

High. Common ancestor: Masamune Go Kyushu Ishida.

AVK — distinct ancestors

72.6%

45 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Common lines — rarer than 20% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,502 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 1

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
Masamune Go Kyushu Ishida ♂	gen. 2	gen. 2	12.5%
COI over 5 generations			12.5%

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

138th Honbuten Waka Inu Class 1st winnerKoutarou Go Aso Inoue ♂Red · 2016

Japan

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

Japan

No.1 Yoken B - 127th HonbutenFuuetsu Go Shirai ♂Red · 2012

Japan

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

Japan Tamaki Go Aso Inoue ♀Red · 2015

Japan Kougaku Go Aso Inoue ♂Red · 2015

Japan Momiji Go Noshiro Koujusou ♀White · 2014

Japan

AKIHO No.18 Chugoku Setouchi division show Souken class 1st prize AKIHO No.17 Chugoku Setouchi division show Yakainu class 2nd prizeMariko Go Shikoku Mori ♀Brindle · 2016

Japan

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

Japan

No.1 Yoken B - 127th HonbutenFuuetsu Go Shirai ♂Red · 2012

Japan

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

Japan

Komako Go Kanzakiya Kensha ♀Brindle · 2011

Japan

Goukai Go Miyagi Kozaki Kensha ♂TCGBrindle · 2006

Japan Azusa Go Kurashiki Wakamatsusou ♀Brindle · 2009

Japan

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

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Generations Photos

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