Miyu Go Daikantou

Registration n° AKIHO 17-5893

Breeder: not recorded
Sire: Houzan Go Tachibana Genkaisou
Dam: Sayaka Go Hanyuu Saijou
Gender: Female
Date of birth: 2017
Country of birth: Japan

Colour: Red

Genetic indicators

COI — inbreeding

1.17%

Low. Common ancestor: Gyokusui Go Kouyasan Miyauchisou.

AVK — distinct ancestors

88.7%

55 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average lines — rarer than 41% 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
Gyokusui Go Kouyasan Miyauchisou ♂	gen. 4gen. 5	gen. 4	1.17%
COI over 5 generations			1.17%

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

Houzan Go Tachibana Genkaisou ♂Red · 2015

Japan

No.131 Honbuten Youken A class 2nd, No.89 Kyuushuu Soushibu Souken class 1st,Kaisei Go Ooita Eikou Sou ♂Red · 2014

Japan

Yuusei Go Kitakyuu Yoshikawa ♂Red · 2010

Japan Sakura Go Nagata Kensha ♀Red · 2010

Japan Kana Go Wakakusou Kugimoto ♀Red · 2012

Japan Einosuke Go Soga Gorouen ♂Red · 2011

Japan Shotsuki Go Housenkaku ♀Red · 2010

Japan

Meiyosho winner 142°HonbutenSayaka Go Hanyuu Saijou ♀Red · 2013

Japan Miyakoarashi Go Daikantou ♂Red · 2009

Japan

MEIYOSHOU (2010)Miyakohomare Go Aomori Mikamisou ♂Red · 2006

Japan

AKIHO 121TH HONBUTEN YOUKENB CLASS 2ND PRIZEMadoka Go Hanawa Kisaragi ♀Red · 2008

Japan

Shuuka Hideka Go Daikantou ♀Red · 2007

Japan

MEIYOSHO WINNER 2007Hidemaru Go Houjuen ♂Red · 2003

Japan

MEIYOSHO WINNER 2009Reika Go Katsurasou Oosawa ♀Red · 2005

Japan

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Generations Photos

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