Shirayuki

Breeder: Jesus Fornoza
Owner: Manuel Fernández
Kennel: Hachikoebre
Sire: Buragiro De La Senda De T'Sunayoshi
Dam: Sakura Of Kaerizaki
Gender: Female
Date of birth: 6 September 2016
Country of birth: Spain

Weight: 30 kg (66.1 lb)
Colour: White
Breeding status: Retired

Genetic indicators

COI — inbreeding

1.95%

Low. Common ancestors: Goukai Go Miyagi Kozaki Kensha, Koukahime Go Yakushidou.

AVK — distinct ancestors

79%

49 distinct ancestors out of 62 possible. Among known ancestors only: 80.3%.

Pedigree completeness

98.4%

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

Value for the breed's diversity

Rare lines — rarer than 81% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,501 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
Goukai Go Miyagi Kozaki Kensha ♂	gen. 4gen. 5	gen. 4	1.17%
Koukahime Go Yakushidou ♀	gen. 4	gen. 4	0.78%
COI over 5 generations			1.95%

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

Buragiro De La Senda De T'Sunayoshi ♂Blue Brindle · 2011

Spain

Seiumpou Go Miyagi Kozaki Kensha ♂Brindle · 2009

Japan

Seikomaru Kiyotoramaru Go Miyagi Kozaki Kensha ♂Blue Brindle · 2009

Japan

Kiyotorame Go Miyagi Kozaki Kensha ♀Blue Brindle · 2008

Japan

Fukujume Go Miyagi Kozaki Kensha ♀Blue Brindle · 2009

Japan

Fukujumaru Go Miyagi Kozaki Kensha ♂Red Brindle · 2007

Japan

Rei Go Hokuryuusou ♀Blue Brindle · 2008

Japan Sakura Of Kaerizaki ♀White · 2014

France

Ikkouhomare Go Sawadaka Kensha ♂Brindle · 2011

Japan

Ikkousakura Go Akita Enhyou ♂Brindle · 2009

Japan Shuukoume Go Sawadaka Kensha ♀White · 2010

Japan

Mori No Torame Go Miyagi Kozaki Kensha ♀Brindle · 2009

Japan

秋保第68回群馬県支部展成犬優秀1席本部賞 AKIHO 68th, Gunma Branch Exibition, 1 award Excellence. 秋保第89回秋田県南支部展成犬特優 AKIHO 89th, Akita Branch Exibition, Special AwardTora No Seiwamaru Go Ishinoda ♂Brindle · 2007

Japan Kouka Go Miyagi Kozaki Kensha ♀White · 2007

Japan

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Generations Photos

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