Rikumaru Go Shirai

Registration n° AKIHO 18-3021

Breeder: not recorded
Sire: Genei Go Shirai
Dam: not recorded
Gender: Male
Date of birth: 27 June 2018
Country of birth: Japan

Colour: Red

Genetic indicators

All three figures are recalculated for the number of generations selected.

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

35.5%

22 distinct ancestors out of 62 possible. Among known ancestors only: 71%.

Pedigree completeness

50%

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

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

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Parents

Grandparents

Great-grandparents

137th Hombuten Youken B Isseki, Champion of Italy, winner Akita cup 2018Genei Go Shirai ♂Brindle · 2017

Japan

MULTI AKIHO WINNERShougetsu Go Zushi Murai ♂Red · 2015

Japan

Tatsuki Go Shirai ♂Red · 2014

Japan

Kurumi Go Shirai ♀Red · 2014

Japan

Akane Go Shoufuusha ♀Brindle · 2015

Japan

MULTI AKIHO WINNERMasato Go Shirai ♂Red · 2014

Japan Yumeka Go Shirai ♀Brindle · 2012

Japan

Unknown

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Generations Photos

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