Hayato Go Yamamoto

Jn CH Russia,Jn CH KLUB

Breeder: Piotr Jahns - Yamamoto
Owner: Alena Tolmacheva
Sire: Rekka Go Kurume Hirose
Dam: Senka Go Kurume Hirose
Gender: Male
Date of birth: 30 May 2015
Country of birth: Poland
Country of standing: Russia

Colour: Red

Genetic indicators

COI — inbreeding

4.1%

Low. Common ancestors: Taigi Go Kurume Hirose, Fuyou Go Kurume Hirose, Zuihou Go Senshuu Takashihamasou, Mizuhi Go Kurume Hirose.

AVK — distinct ancestors

79%

49 distinct ancestors out of 62 possible. Among known ancestors only: 84.5%.

Pedigree completeness

93.5%

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

Value for the breed's diversity

Rare lines — rarer than 87% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,501 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 4

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
Taigi Go Kurume Hirose ♂	gen. 3	gen. 4	1.56%
Fuyou Go Kurume Hirose ♀	gen. 3	gen. 4	1.56%
Zuihou Go Senshuu Takashihamasou ♂	gen. 4gen. 5	gen. 5 ×2	0.78%
Mizuhi Go Kurume Hirose ♀	gen. 5	gen. 5	0.2%
COI over 5 generations			4.1%

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

Rekka Go Kurume Hirose ♂Red · 2012

Japan Goukai Go Okayama Minami ♂Red · 2007

Japan

MEIYOSHO WINNER 2010Tenchoumaru Go Senshuu Takashihamasou ♂Red · 2005

Japan Yumejo Go Ukitakenshou ♀Red · 2002

Japan Moegi Go Kurume Hirose ♀Red · 2006

Japan Taigi Go Kurume Hirose ♂Red · 2003

Japan Fuyou Go Kurume Hirose ♀Red · 2001

Japan

Senka Go Kurume Hirose ♀Red · 2012

Japan

Tsurugi Go Kurume Hirose ♂Red · 2009

Japan Ryuuko Go Kurume Hirose ♂Red · 2008

Japan Hibiki Go Kurume Hirose ♀Red · 2006

Japan Kizuna Go Kurume Hirose ♀Red · 2010

Japan Mumyoumaru Go Kurume Hirose ♂Red · 2006

Japan Kurenai Go Kurume Hirose ♀Red · 2007

Japan

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Generations Photos

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