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Akio

Registration n° NHSB 2871978

Breeder
not recorded
Sire
Yumenoshima No Chikayo Go
Dam
Yukiko Of Amayadori Ken
Date of birth
23 February 2012
Country of birth & standing
Netherlands
Colour
Red

Notes

VKH diagnosed in 2018

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

COI — inbreeding

1.95%

Low. Common ancestors: Kakusui Go Tezuka Kensha, Tougaku Go Mizushima Nakajimasou.

AVK — distinct ancestors

90.3%

56 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average lines — rarer than 55% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 27,196 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.

AncestorSire's sideDam's sideShare of the COI
Kakusui Go Tezuka Kensha ♂ gen. 3 gen. 4 1.56%
Tougaku Go Mizushima Nakajimasou ♂ gen. 4 gen. 5 ×2 0.39%
COI over 5 generations1.95%

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.

AkioYumenoshima No Chikayo GoYumenoshima No Chikayo …Yumenoshima No Okichi GoYumenoshima No Okichi GoKakusui Go Tezuka KenshaKakusuiYukiko Of Amayadori KenYukiko Of Amayadori KenYuu Go Shun'You KenshaYuuKajitsu No Chikara GoKajitsu No Chikara GoTougaku Go Mizushima NakajimasouTougakuSenryou Go Musashi AiwaSenryouSumire Go Musashi AiwaSumireToudai Go Shikoku Hanaoka KenshaToudai

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

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Half-siblings, dam's side 1 litter · 2 dogs
Litter of 23 October 2013
Dai Vom Aakhof×Yukiko Of Amayadori Ken
  • Benito♂ BenitoRed · born & living in Netherlands
  • Bunzo♂ BunzoRed · born & living in Netherlands

Added by Ingemc1. Last updated by Ingemc1 23 Mar 2019.