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Atsushi Masashi

Atsushi Masashi

Breeder
Anna Shinina
Owner
Irina Glebova
Sire
Izumi Gai Beniro
Dam
Aiken Sagarime Dzeteyko
Gender
Male
Date of birth
26 April 2014
Country of birth & standing
Russia
Colour
Red

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

0.2%

Low. Common ancestor: Koma Go Hanawa Kisaragi.

AVK — distinct ancestors

98.4%

61 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Rare lines — rarer than 76% 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 1

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

AncestorSire's sideDam's sideShare of the COI
Koma Go Hanawa Kisaragi ♂ gen. 5 gen. 5 0.2%
COI over 5 generations0.2%

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.

Atsushi MasashiIzumi Gai BeniroIzumi Gai BeniroSamurai Go NasushiobaraSamuraiChiyo Go Kantou MatsuhiroChiyoChikuzan Go Onagawa KyouritsuChikuzanKoma Go Hanawa KisaragiKomaAiken Sagarime DzeteykoAiken Sagarime DzeteykoJirou Go AkogarenoJirouMai Go Sugisawa KenshaMaiTenbou Go Sugisawa KenshaTenbou

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 + FA), 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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Offspring and relatives

No offspring or siblings are recorded for this dog yet.

Added by shinina. Last updated by shinina 5 Jan 2019.