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Tsubaki Go Kousetsusou

Registration n° AKIHO 14-609

Breeder
not recorded
Sire
Riki Go Minatomaru
Dam
Kuromikage Go Kousetsusou
Gender
Female
Date of birth
19 October 2013
Country of birth
Japan
Colour
Brindle
Breeding status
Retired

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

COI — inbreeding

10.55%

Moderate. Common ancestors: Touryuu Go Minatomaru, Yuuzuki Shimotsuke Yakushijisou, Douryuu Go Miyagi Yuugasou.

AVK — distinct ancestors

64.5%

40 distinct ancestors out of 62 possible. Among known ancestors only: 66.7%.

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 lines — rarer than 69% 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 3

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
Touryuu Go Minatomaru ♂ gen. 3gen. 4 gen. 3gen. 4 7.03%
Yuuzuki Shimotsuke Yakushijisou ♀ gen. 4gen. 5 ×3 gen. 4 ×2gen. 5 3.13%
Douryuu Go Miyagi Yuugasou ♂ gen. 5 gen. 4 0.39%
COI over 5 generations10.55%

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.

TsubakiRiki Go MinatomaruRikiDairyuu Go MinatomaruDairyuuTsubomi Go MinatomaruTsubomiTouryuu Go MinatomaruTouryuuKuromikage Go KousetsusouKuromikageTakeryuu Go MarunosouTakeryuuAnzu Go Hokuto NakagawaAnzuHaru Go RyuukaenHaruHana Go RyuukaenHanaYuuzuki Shimotsuke YakushijisouYuuzuki Shimotsuke Yaku…Torajiro Go MinatomaruTorajiroKurumi Go MotodatesouKurumiFujihime Go MinatomaruFujihimeFujiou Go MinatomaruFujiouDouryuu Go Miyagi YuugasouDouryuu

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

The whole tree fits on screen. Pinch to zoom in on a dog.

Same colour, same dog: these ancestors appear several times in this pedigree.

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Offspring and relatives

Grouped by litter, with both parents at the top of each block.

Full siblings 2 litters · 3 dogs
Litter of 2015
Riki Go Minatomaru×Kuromikage Go Kousetsusou
Litter of 19 October 2013
Riki Go Minatomaru×Kuromikage Go Kousetsusou
Half-siblings, dam's side 1 litter · 3 dogs
Litter of 9 January 2017
Kitanotaiga Go Minatomaru×Kuromikage Go Kousetsusou

Added by akitaken. Last updated by akitaken 1 week ago.