Duks

Registration n° JR 70201 Aki

/5/ CAC, BOB

Breeder: not recorded
Sire: Bearfoot
Dam: Astra
Gender: Male
Date of birth: not recorded
Country of birth & standing: Serbia

Genetic indicators

COI — inbreeding

13.28%

High. Common ancestors: Hachiko Szan Taro, Schau Lung Amor, Matai Narita Hakko.

AVK — distinct ancestors

74.2%

46 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Rare lines — rarer than 99% 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 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
Hachiko Szan Taro ♂	gen. 2	gen. 3	6.25%
Schau Lung Amor ♀	gen. 2	gen. 3	6.25%
Matai Narita Hakko ♂	gen. 3	gen. 4gen. 5	0.78%
COI over 5 generations			13.28%

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

2xPRM, 3xCAC, 3xBOBBearfoot ♂

Serbia

CH 97, European CH, Hungary CH, Hungary GCH, BK HCH, EuW, BOG, 17×BOB, 8×CacibHachiko Szan Taro ♂Red · 1994

Hungary

World JCH, European JCHDaiji Go Kisarazu Shirai Kensha ♂Red · 1992

Japan

/5/ PRM, CAC, BOBKosei No Shatsuko ♀Blue Brindle · 1992

Italy

3 x CACIB, 5 x CAC, 3 x BOB, HPJ CH. YUSchau Lung Amor ♀Red · 1993

Hungary

Matai Narita Hakko ♂Red · 1992

Hungary

CACCujama Inu Gami ♀Sesame · 1992

Hungary /5/ PRMAstra ♀White · 2000

Serbia

/5/ PRM, 8CAC, 3CACIB, 5BOB, REP. CH, International CH, EU CH, 2 × Netherlands GCH, 4 × CH SRBCheeps ♂Red

Serbia

CH 97, European CH, Hungary CH, Hungary GCH, BK HCH, EuW, BOG, 17×BOB, 8×CacibHachiko Szan Taro ♂Red · 1994

Hungary

3 x CACIB, 5 x CAC, 3 x BOB, HPJ CH. YUSchau Lung Amor ♀Red · 1993

Hungary

2 x R.CAC, 10 x CAC, 5 x BOB, 1 x R.CACIB, 1 x CACIB CH. YUBaraparti Emike ♀Red · 1998

Serbia /5/ PRM. CAC, 2 x BOBAngry Bear Gorko ♂Blue Brindle

Serbia Amaterasu Inu Yoko Zuna Taijia ♀Red

Hungary

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

Hachiko Szan Taro ×2
Schau Lung Amor ×2

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Generations Photos

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