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Kurohiryuu Go Kousetsusou

© Natalia Gorbunova

Kurohiryuu Go Kousetsusou

Registration n° AKIHO 17-2074

AKIHO 72th Hokkaido Chuo- ten YOUKEN 1st

Breeder
Yoshihiro Aikawa Hokkaido
Owner
Karolina Kardasz
Kennel
Kousetsusou
Sire
Kitanotaiga Go Minatomaru
Dam
Kuromikage Go Kousetsusou
Call name
Hiro
Gender
Male
Date of birth
9 January 2017
Country of birth
Japan
Country of standing
Italy
Size
68 cm (26.8 in)
Colour
Brindle
Health notes
no longcoat carrier, no AI carrier

Notes

HD A, ED 0, Eyes clear, NO LC CARRIER, AI FREE (neg/neg)

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

COI — inbreeding

12.3%

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

AVK — distinct ancestors

56.5%

35 distinct ancestors out of 62 possible. Among known ancestors only: 58.3%.

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 65% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,660 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
Touryuu Go Minatomaru ♂ gen. 3gen. 4gen. 5 gen. 3gen. 4 8.2%
Yuuzuki Shimotsuke Yakushijisou ♀ gen. 4 ×2gen. 5 ×2 gen. 4 ×2gen. 5 4.1%
COI over 5 generations12.3%

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.

KurohiryuuKitanotaiga Go MinatomaruKitanotaigaKitanoryuu Go MinatomaruKitanoryuuDairyuu Go MinatomaruDairyuuTsubomi Go MinatomaruTsubomiTouryuu Go MinatomaruTouryuuKuromikage Go KousetsusouKuromikageTakeryuu Go MarunosouTakeryuuAnzu Go Hokuto NakagawaAnzuHaru Go RyuukaenHaruKoiko Go MinatomaruKoikoYuuzuki Shimotsuke YakushijisouYuuzuki Shimotsuke Yaku…Torajiro Go MinatomaruTorajiroKurumi Go MotodatesouKurumi

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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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. Click to see the puppies of a dog.

Direct offspring 7 litters · 24 dogs
Litter of 5 May 2025
Kurohiryuu Go Kousetsusou×Tsunahime Go Murasakisou
Litter of 10 December 2022
Kurohiryuu Go Kousetsusou×Chikara Go Samurai Yashiki
Litter of 23 December 2021
Kurohiryuu Go Kousetsusou×Torafusame Go Di Bordakitainu Kensha
Litter of 12 September 2021
Kurohiryuu Go Kousetsusou×Chou Go
Litter of 6 September 2019
Kurohiryuu Go Kousetsusou×Okami Go Di Bordakitainu Kensha
Litter of 14 February 2018
Kurohiryuu Go Kousetsusou×Kokomi Go Ryuukaen
Litter of 5 December 2017
Kurohiryuu Go Kousetsusou×Seikoume Go Senshuu Takashihamasou
Full siblings 1 litter · 2 dogs
Litter of 9 January 2017
Kitanotaiga Go Minatomaru×Kuromikage Go Kousetsusou
Half-siblings, sire's side 2 litters · 2 dogs
Litter of 2 August 2018
Kitanotaiga Go Minatomaru×Seikoume Go Senshuu Takashihamasou
Litter of 15 August 2016
Kitanotaiga Go Minatomaru×Haru Go Ryuukaen
Half-siblings, dam's side 2 litters · 4 dogs
Litter of 2015
Riki Go Minatomaru×Kuromikage Go Kousetsusou
Litter of 19 October 2013
Riki Go Minatomaru×Kuromikage Go Kousetsusou