Buch The Bear Killer Son Rieko

Breeder: not recorded
Sire: Pusztadombi Surka Guzmi
Dam: Buch The Bear Killer Son Hiroshi
Gender: Female
Date of birth: not recorded
Country of birth: Hungary

Colour: Brindle

Genetic indicators

COI — inbreeding

4.3%

Low. Common ancestors: Yomei Mon Tomita, Oshitsumaru Go No Shatsuko.

AVK — distinct ancestors

82.3%

51 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 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 2

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
Yomei Mon Tomita ♀	gen. 3	gen. 3	3.13%
Oshitsumaru Go No Shatsuko ♂	gen. 4	gen. 4gen. 5	1.17%
COI over 5 generations			4.3%

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

Pusztadombi Surka Guzmi ♂White · 2007

Hungary

Hungary GCH, Hungary CH, Hungary JCH, Dog of the year 2007, Club Class Winner, Junior Club Winner, Derby WinnerPusztadombi Surka Baro ♂Red · 2006

Hungary

BIS, 2xCAC, HPJ, Veteran BISAmaterasu Inu Yoko Zuna Akemi ♂White · 1995

Hungary

Hungary CH, Hungary JCHRott Dog King Pochi Hirochi ♀Red · 2001

Hungary

Hungary CH, Hungary JCHBuch The Bear Killer Son Bifu ♀Brindle · 2005

Hungary

Hungary CH, Hungary GCH, Hungary SCHSampuru Syorai Go ♂Brindle · 2001

Italy

Yomei Mon Tomita ♀Red

Hungary

Hungary JCH, 3xHPJ, 2xCAC, 1xRES.CAC, 2xHFGY, 1xCACIBBuch The Bear Killer Son Hiroshi ♀White · 2008

Hungary Buch The Bear Killer Son Coroko ♂White

Hungary

Hungary CH, Hungary GCH, 8 x BOB, 5 x CACIB, 4 x R.CACIB, 24 x CAC, 5 x R.CAC, 2 x HPJRising Sun Shiroi ♂White · 1996

Hungary

Yomei Mon Tomita ♀Red

Hungary Alaskian Wolf Blood Gaiju ♀Red

Hungary

Hungary CH, Hungary JCHNo Tabi Kumo ♂Red · 2002

Hungary Hungary JCHAlaskian Wolf Blood Amaterasu Omikami ♀White

Hungary

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

Yomei Mon Tomita ×2

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Generations Photos

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