Izumi Gai Goshisu

Breeder: Maria Kozhevnikova
Kennel: Izumi Gai
Sire: Awa No Kuni Go Kazusa
Dam: Izumi Gai Oshin
Gender: Female
Date of birth: 10 May 2019
Country of birth & standing: Russia

Colour: Red

Genetic indicators

COI — inbreeding

1.17%

Low. Common ancestors: Awa Kokushi Go Tateyama Matsunaga, Kitanojou Go Saginuma Kensha.

AVK — distinct ancestors

77.4%

48 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Common lines — rarer than 19% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 27,308 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
Awa Kokushi Go Tateyama Matsunaga ♂	gen. 5	gen. 4 ×2	0.78%
Kitanojou Go Saginuma Kensha ♂	gen. 5	gen. 5 ×2	0.39%
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

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Parents

Grandparents

Great-grandparents

Awa No Kuni Go Kazusa ♂Red · 2016

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 Awa Oichi Go Shirai ♀Red · 2015

Japan Yuudai Go Shirai ♂Red · 2013

Japan

Saori Go Shirai ♀Red · 2013

Japan

Junior Russian Champion, Russian Champion, RKF ChampionIzumi Gai Oshin ♀Red · 2016

Russia

2d place Wakainu class ( 2/19) at 1st AKIHO FEST RUSSIATaikoku Go Dairinsou ♂Red · 2011

Japan Taikou Go Maimu ♂Red · 2010

Japan Nanami Go Noshiro Koujusou ♀Red · 2009

Japan

Azuma Akina Go Naruse Takeda ♀Red · 2012

Japan

1. yushu Waka inu 126 HonbutenTsugaru Tamenobu Go Maimu ♂Red · 2011

Japan Satsuki Go Ishinomaki Sankou ♀Red · 2011

Japan

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Generations Photos

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