Nijika Go Taisei Ishikawa

Registration n° AKIHO 22-1515

Breeder: not recorded
Sire: Hanaryu Go Minokokei Sou
Dam: Riri Go Taisei Ishikawa
Gender: Female
Date of birth: 1 April 2022
Country of birth: Japan

Colour: Red

Genetic indicators

COI — inbreeding

0.39%

Low. Common ancestor: Fuuetsu Go Shirai.

AVK — distinct ancestors

85.5%

53 distinct ancestors out of 62 possible. Among known ancestors only: 96.4%.

Pedigree completeness

88.7%

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

Value for the breed's diversity

Average lines — rarer than 64% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 27,324 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
Fuuetsu Go Shirai ♂	gen. 5	gen. 4	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

Meiyosho Winner 151° HonbutenHanaryu Go Minokokei Sou ♂Red · 2020

Japan

142° Honbuten 1° Souken 141th Hombuten Youken A class 5thHokutenshou Go Erukosou ♂Red · 2019

Japan

Honbuten 137° Souken 2°Daiuchuu Oozora Go Aomori Mikamisou ♂Red · 2015

Japan Kouhime Go Erukusou ♀Red · 2017

Japan

140th Honbuten Wakainu 1st placeKurenaishunsai Go Mogami Tada ♀Red · 2018

Japan

Tokuyu 1st place in Seiken class at 90th Ibaraki prefecture akiho showKoujinhomare Go Miyagi Watanabe Kensha ♂Red · 2016

Japan Mikunime Go Mogami Tada ♀Red · 2017

Japan

Riri Go Taisei Ishikawa ♀Red · 2017

Japan

138th Honbunten Waka Inu 2nd place, 140th Honbuten Souken Class 3rd placeSoutarou Go Aso Inoue ♂Red · 2016

Japan

AKIHO No.132 Honbuten show Youken B class 1st prizeMasamune Go Kyushu Ishida ♂Red · 2014

Japan Tamaki Go Aso Inoue ♀Red · 2015

Japan

Haruka Go ♀Red · 2016

Ginji Go Mino Kokeisou ♂Red · 2012

Japan

Unknown

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Generations Photos

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Offspring and relatives

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Half-siblings, dam's side 1 litter · 1 dog

Litter of 22 February 2021

Tenseimaru Go Shizuoka Shita Kensha×Riri Go Taisei Ishikawa

♂ Kidai GoBrindle · born & living in Japan

Added by Canisa de Piatra Runcului. Last updated by Canisa de Piatra Runcului 31 Mar 2026.