Barack Go Ahjin Kensha

Registration n° RG/SPW/21/00135

Breeder: Lukas Rocha - AhJin Kensha
Owner: Anne Elize Dietrich
Kennel: Ahjin Kensha
Sire: Sake Go Shin'yu
Dam: Kacau Hime Go Shin'yu
Call name: Barack
Gender: Male
Date of birth: 14 March 2021
Country of birth & standing: Brazil

Colour: Red

Genetic indicators

COI — inbreeding

7.62%

Moderate. Common ancestors: Yoshi Go Yasashii Kensha, Hoshi Fuyasu Go Of Fighting Dog, Bibishii Del Yucatan BR.

AVK — distinct ancestors

71%

44 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average lines — rarer than 73% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 27,188 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 3

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
Yoshi Go Yasashii Kensha ♂	gen. 2	gen. 3	6.25%
Hoshi Fuyasu Go Of Fighting Dog ♂	gen. 5 ×2	gen. 4gen. 5	1.17%
Bibishii Del Yucatan BR ♀	gen. 5	gen. 5	0.2%
COI over 5 generations			7.62%

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

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Parents

Grandparents

Great-grandparents

Sake Go Shin'yu ♂Red · 2020

Brazil

JOVEM CAMPEÃOYoshi Go Yasashii Kensha ♂YoshiRed · 2014

Brazil

JOVEM CAMPE�O,CAMPE�O BRASILEIRO,CAMPE�O PANAMERICANO,CAMPE�O INTERNACIONAL,GRANDE CAMPE�OTibiquary No Tibi Del Yucatan BR ♂Red · 2012

Brazil

Yakuza No Mayumi Del Yucatan BR ♀Red · 2012

Brazil

Koyuki Babaloo Del Yucatan Br ♀Red · 2016

Brazil

Koyuki No Ruffus Del Yucatan BR ♂Red · 2011

Brazil

Shum'Yuki Del Yucatan Br ♀White · 2013

Brazil

Kacau Hime Go Shin'yu ♀KacauRed · 2019

Brazil

Yoshi Go Shin'Yu ♂Brindle · 2018

Brazil

JOVEM CAMPEÃOYoshi Go Yasashii Kensha ♂YoshiRed · 2014

Brazil

Akemi G R C S ♀Akemi go Shin'Y�Red Brindle · 2012

Brazil

Kami G R C S ♀Red

Brazil

Ch.Br., Ch.Pan.Kirei Del Yucatan BR ♂KireiBrindle · 2011

Brazil

Thama C A S J ♀Red · 2012

Brazil

Same colour, same dog: these ancestors appear several times in this pedigree.

Yoshi Go Yasashii Kensha ×2

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Generations Photos

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