Kohana Tsunami

Breeder: Dag Steinar Kompelien
Sire: P'Bumon D'Obakosow
Dam: Chomingu Na No Yukimigata
Call name: Nami
Gender: Female
Date of birth: 25 May 2002
Country of birth & standing: Norway

Colour: Sesame
Breeding status: Retired

Notes

HD E

Genetic indicators

COI — inbreeding

1.37%

Low. Common ancestors: Toun Tohun Go Genkaisou, Tochikumo Go Ise Meiwa Kensha.

AVK — distinct ancestors

83.9%

52 distinct ancestors out of 62 possible. Among known ancestors only: 92.9%.

Pedigree completeness

90.3%

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

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 27,503 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
Toun Tohun Go Genkaisou ♂	gen. 5	gen. 3	0.78%
Tochikumo Go Ise Meiwa Kensha ♂	gen. 4gen. 5	gen. 5	0.59%
COI over 5 generations			1.37%

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

NO UCH SE UCHP'Bumon D'Obakosow ♂Brindle

France

Champion Of FranceUmon Go Yonaiyamasou For Tycon ♂Blue Brindle · 1995

Japan Tosho Go Nagano Miyatani ♂Brindle · 1991

Japan Tomome Go Sayurisou ♀Brindle · 1992

Japan

Shinobu Go Aizu Hoshi Kensha ♀Brindle · 1996

Japan Kokushimuso Go Izu Nagatomo ♂1994

Japan

Yone Go Tamakusasou ♀Brindle · 1989

Japan Chomingu Na No Yukimigata ♀Brindle · 1998

Netherlands

RECOMMANDE FRANCERyusenkumo Go Tokai Kensha ♂Blue Brindle · 1993

Japan Toun Tohun Go Genkaisou ♂Brindle · 1992

Japan Kotohime Go Kenshuen ♀Red · 1992

Japan

Netherlands CHEiko Shiro V H Hof Van Bloemendaal ♀White · 1994

Netherlands

World CH 1991Daigoh Go Juntai Doh ♂Red · 1990

Japan NL CH, INT CH, D CH, LUX CH, B CH, VDH CH, U CH,Okami ♀Red · 1989

Netherlands

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Generations Photos

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