Amanogava Bunko

Registration n° RKF 4204385

J CH RUS, CH RUS

Breeder: Maria Spirts
Owner: Yuliya Levitskaya
Sire: Gen Go Miyagi Takadorisou
Dam: Izumi Gai P'ume
Gender: Female
Date of birth: 25 January 2015
Country of birth & standing: Russia

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

0.39%

Low. Common ancestors: Kaiyou Go Okufujisou, Sora Go Senshuu Takashihamasou.

AVK — distinct ancestors

93.5%

58 distinct ancestors out of 62 possible. Among known ancestors only: 96.7%.

Pedigree completeness

96.8%

2 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Average lines — rarer than 52% 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 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
Kaiyou Go Okufujisou ♂	gen. 5	gen. 5	0.2%
Sora Go Senshuu Takashihamasou ♀	gen. 5	gen. 5	0.2%
COI over 5 generations			0.39%

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

Gen Go Miyagi Takadorisou ♂Red · 2011

Japan

MULTI AKIHO WINNERMantenhomare Go Miyagi Kozaki Kensha ♂AKITA INURed · 2009

Japan

Mikunihomare Go Nagata Kensha ♂Red · 2008

Japan

Benihana Go Miyagi Watanabe Kensha ♀Red · 2006

Japan Ouka Go Yoshinohoshi ♀Red · 2006

Japan

Tenju Go Miyagi Yuugasou ♂Red · 2001

Japan Yoshinozakura Go Kiyokawasou ♀Red · 2004

Japan

Izumi Gai P'ume ♀Red · 2009

Russia

Ch RUS, RKFShoukun Go Senshuu Takashihamasou ♂Red · 2007

Japan

Italian Champion,pluri campione europeo hozonkai,Kenshin Go Kouyazan Miyauchisou ♂Red · 2006

Japan Mami Go Shirai ♀Red · 2004

Japan

Izumi Gai Go Tama ♀Red · 2007

Russia

VICE WORLD CHAMPION 2009 (BRATISLAVA WDS), PORTUGUESE CHAMPION, SPANISH CHAMPION, FRENCH CHAMPION, LUXEMBURG CHAMPION, INTERNATIONAL CHAMPION, SWIZERLAND CHAMPIONKaishi Go Shichimen Kensha ♂Red · 2005

Japan

Ch Russia, Ch BelorussiiV'Kumi Des Dragons Du Soleil Rouge ♀Red · 2004

France

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Generations Photos

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