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Yamatodamashi Go Hamadaishou

Registration n° AKIHO 14-1659

Breeder
not recorded
Sire
Rei Go Minatomaru
Dam
Akina Go Motodatesou
Gender
Male
Date of birth
8 May 2014
Country of birth
Japan
Colour
Brindle

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

COI — inbreeding

3.13%

Low. Common ancestors: Shoei Go Aso Inoue, Gyokusui Go Kouyasan Miyauchisou.

AVK — distinct ancestors

85.5%

53 distinct ancestors out of 62 possible. Among known ancestors only: 88.3%.

Pedigree completeness

96.8%

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

Value for the breed's diversity

Average pedigree — rarer than 60% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 27,337 recent dogs: using dogs with a rare pedigree helps keep diversity in 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
Shoei Go Aso Inoue ♂ gen. 2 gen. 5 1.56%
Gyokusui Go Kouyasan Miyauchisou ♂ gen. 3 gen. 4 1.56%
COI over 5 generations3.13%

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.

YamatodamashiRei Go MinatomaruReiShoei Go Aso InoueShoeiAkina Go MotodatesouAkinaUkigumo Go SubarusouUkigumoByakurei Go FujitaenByakureiYuka Go FujitaenYukaKana Go TodasouKanaGyokusui Go Kouyasan MiyauchisouGyokusui

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.

Full siblings 1 litter · 1 dog
Litter of 8 May 2014
Rei Go Minatomaru×Akina Go Motodatesou
Half-siblings, dam's side 1 litter · 1 dog
Litter of 25 January 2013
Musasi Go Satou Shouji×Akina Go Motodatesou