Yoko

Registration n° LO1581314

Breeder: Sauro Martini
Sire: Koudai Go Senshuu Takashihamasou
Dam: Kohaku Go Subarusou
Gender: Female
Date of birth: 26 March 2015
Country of birth & standing: Italy

Colour: Red Brindle
Breeding status: Retired

Genetic indicators

COI — inbreeding

0.59%

Low. Common ancestors: Zuishou Go Senshuu Takashihamasou, Hirari Go Senshuu Takashihamasou.

AVK — distinct ancestors

87.1%

54 distinct ancestors out of 62 possible. Among known ancestors only: 90%.

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 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 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
Zuishou Go Senshuu Takashihamasou ♂	gen. 5	gen. 5 ×2	0.39%
Hirari Go Senshuu Takashihamasou ♀	gen. 5	gen. 5	0.2%
COI over 5 generations			0.59%

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

Koudai Go Senshuu Takashihamasou ♂Red · 2010

Japan

Zuikou Go Kouyasan Miyauchisou ♂Red · 2008

Japan

Senpuuji Go Moritaki Kensha ♂Red · 2006

Japan Shinka Go Kouyasan Miyauchisou ♀Red · 2007

Japan Kasen Go Senshuu Takashihamasou ♀Red · 2007

Japan Jou Go Okamasa Kensha ♂Red · 2004

Japan Matsuhana Saika Go Senshuu Takashihamasou ♀Red · 2003

Japan

Kohaku Go Subarusou ♀White · 2010

Japan

Torazo Go Noheji ♂Brindle · 2009

Japan

Taiyoukou Go Akita Iijimasou ♂Brindle · 2007

Japan Momoko Go Noheji ♀Brindle · 2003

Japan Byakurei Go Fujitaen ♀White · 2009

Japan

AKIHO No.115 Honbuten Youken A class WINNER, AKIHO No.67 Iwate branch show Seiken class Tokuyu WINNERGyokusui Go Kouyasan Miyauchisou ♂Red · 2005

Japan Yuka Go Fujitaen ♀Red · 2008

Japan

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Generations Photos

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