Madoka Go Keito

Registration n° AKIHO 18-4234

Breeder: not recorded
Sire: Genei Go Shirai
Dam: Fuuunme Go Shoufuusha
Gender: Female
Date of birth: 26 August 2018
Country of birth: Japan

Colour: Brindle

Genetic indicators

COI — inbreeding

10.94%

Moderate. Common ancestors: Yumeka Go Shirai, Fuuetsu Go Shirai.

AVK — distinct ancestors

67.7%

42 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Common lines — rarer than 22% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,518 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
Yumeka Go Shirai ♀	gen. 3	gen. 2	6.25%
Fuuetsu Go Shirai ♂	gen. 4 ×3	gen. 3	4.69%
COI over 5 generations			10.94%

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

137th Hombuten Youken B Isseki, Champion of Italy, winner Akita cup 2018Genei Go Shirai ♂Brindle · 2017

Japan

MULTI AKIHO WINNERShougetsu Go Zushi Murai ♂Red · 2015

Japan

Tatsuki Go Shirai ♂Red · 2014

Japan

Kurumi Go Shirai ♀Red · 2014

Japan

Akane Go Shoufuusha ♀Brindle · 2015

Japan

MULTI AKIHO WINNERMasato Go Shirai ♂Red · 2014

Japan Yumeka Go Shirai ♀Brindle · 2012

Japan Fuuunme Go Shoufuusha ♀Brindle · 2015

Japan

Kenshin Go Shirai ♂Red · 2013

Japan

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

Japan

Rumi Go Shirai ♀Red · 2011

Japan Yumeka Go Shirai ♀Brindle · 2012

Japan

MEIYOSHO WINNER 2012Harukoma Go Misaki Ootanisou ♂Blue Brindle · 2008

Japan

Fuurenka Go Shirai ♀Blue Brindle · 2010

Japan

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

Yumeka Go Shirai ×2

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Generations Photos

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