Nihon Maru Go Japan Yoneki

Registration n° AKIHO 11-1059

Breeder: not recorded
Sire: Bushoumaru Go Senshuu Takashihamasou
Dam: Wakaba Go Kibi Kuriosou
Gender: Male
Date of birth: 17 April 2011
Country of birth: Japan

Colour: Red

Genetic indicators

COI — inbreeding

2.34%

Low. Common ancestors: Tougaku Go Mizushima Nakajimasou, Hikarugenji Go Kantou Takeshi, Mami Go Senshuu Takashihamasou.

AVK — distinct ancestors

77.4%

48 distinct ancestors out of 62 possible. Among known ancestors only: 88.9%.

Pedigree completeness

87.1%

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

Value for the breed's diversity

Very common lines — rarer than 7% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 27,191 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 3

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
Tougaku Go Mizushima Nakajimasou ♂	gen. 5 ×2	gen. 4gen. 5	1.17%
Hikarugenji Go Kantou Takeshi ♂	gen. 5	gen. 3	0.78%
Mami Go Senshuu Takashihamasou ♀	gen. 5	gen. 4	0.39%
COI over 5 generations			2.34%

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

Bushoumaru Go Senshuu Takashihamasou ♂Red · 2005

Japan

Nichirin Go Toukyou Kouryuu ♂Red · 2003

Japan

FRENCH CHAMPION 2005Kasuga Go Shirai ♂Red · 2002

Japan

Momoka Go Shirai ♀Red · 2002

Japan Hakutoume Go Sakai Shibasaki ♀Red · 2003

Japan

MEIYOSHOU (2003)Kunimitsu Go Fuuryuuen ♂Red · 1999

Japan Shoukou Go Senshuu Takashihamasou ♀Red · 2001

Japan

MEIYOSHO WINNER 2008Wakaba Go Kibi Kuriosou ♀Red · 2004

Japan

MEIYOSHO WINNER 2005Kaiyou Go Okufujisou ♂Red · 2000

Japan

MEIYOSHO WINNER 2000Hikarugenji Go Kantou Takeshi ♂Red · 1997

Japan

MEIYOSHO WINNER 2004Shouki Go Edogawa Hiroshi Maruhiro ♀Red · 1998

Japan Ayaka Go Mizushima Nakajimasou ♀Red · 2000

Japan

MEIYOSHOU WINNER 2003Zuishou Go Senshuu Takashihamasou ♂Red · 1999

Japan Ranka Go Mizushima Nakajimasou ♀1998

Japan

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Generations Photos

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