Sachi Chikyu Kara No Risu

Breeder: Nathalie Wiesmueller
Kennel: Chikyu Kara No Risu
Sire: Taishou Go Yahata Kensha
Dam: Shukuhime Go Kaga Nishimurasou
Gender: Female
Date of birth: 2014
Country of birth: Germany

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

0.39%

Low. Common ancestor: Shikou Go Noshiro Hiyoshisou.

AVK — distinct ancestors

82.3%

51 distinct ancestors out of 62 possible. Among known ancestors only: 91.1%.

Pedigree completeness

90.3%

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

Value for the breed's diversity

Rare lines — rarer than 76% 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 1

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
Shikou Go Noshiro Hiyoshisou ♂	gen. 4	gen. 5	0.39%
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

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents

Grandparents

Great-grandparents

Taishou Go Yahata Kensha ♂Red · 2005

Japan

Daishou Go Kibi Kuriosou ♂Red · 2004

Japan Musashi Go Kouyazan Miyauchisou ♂Red · 2003

Japan Rinaka Go Mizushima Nakajimasou ♀Red · 2000

Japan

Yamatohime Go Kyuushuu Morishita ♀Red · 2000

Japan

Daisuke Go Hanawa Kisaragi ♂Red · 1998

Japan Kokura Bijin Go Kyuushuu Katsuki ♀Red · 1996

Japan

Shukuhime Go Kaga Nishimurasou ♀Red · 2009

Japan Takatora Go Tamba Oomale ♂Brindle · 2007

Japan

Douryuu Go Miyagi Yuugasou ♂Brindle · 2002

Japan Kumomi Go Tezuka Kensha ♀2006

Japan

Hazuki Go Kaga Nishimurasou ♀Red · 2005

Japan

MEIYOSHO WINNER 2005Daiun Go Hanakawasou ♂Red · 2000

Japan Mei Go Tezuka Kensha ♀Red · 2003

Japan

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Generations Photos

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