Akihime Go

Registration n° AKIHO 16-1600

Breeder: not recorded
Sire: Tenseimaru Go Shizuoka Shita Kensha
Dam: Shizuka Go Katsurasou Oosawa
Gender: Female
Date of birth: 13 February 2016
Country of birth: Japan

Colour: Brindle
Breeding status: Retired

Genetic indicators

COI — inbreeding

0.39%

Low. Common ancestor: Koma Go Hanawa Kisaragi.

AVK — distinct ancestors

95.2%

59 distinct ancestors out of 62 possible. Among known ancestors only: 98.3%.

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 62% 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 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
Koma Go Hanawa Kisaragi ♂	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

137th Hombuten Seiken A TokuyuuTenseimaru Go Shizuoka Shita Kensha ♂Red Brindle · 2012

Japan

126th AKIHO Honbuten - Seiken B - TokuyuuKouun Go Noshiro Koujusou ♂Brindle · 2009

Japan

Seiken Tokuyu Isseki at the 91st Akita Chuo-tenTouryuu Go Minatomaru ♂Brindle · 2007

Japan

Sakurako Go Takadasou ♀Brindle · 2002

Japan Sumire Go Shizuoka Shita Kensha ♀Red · 2010

Japan

Rikimaru Go Hanawa Kisaragi ♂Red · 2008

Japan Shugyoku Go Fuku Chidori ♀Red · 2004

Japan Shizuka Go Katsurasou Oosawa ♀Red · 2009

Japan

Takasaka Go Takasaki Yamaguchi ♂Red · 2008

Japan

MEIYOSHO WINNER 2007Hidemaru Go Houjuen ♂Red · 2003

Japan

JKC ChKaunhime Natsukumo Hime Go Takasaki Yamaguchi ♀Brindle · 2001

Japan Yuuka Go Katsurasou Oosawa ♀Red · 2008

Japan Katsurahomare Go Hanadatesou ♂Red · 2006

Japan Komahime Go Katsurasou Oosawa ♀Red · 2005

Japan

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Generations Photos

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