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Ryuutensou Koushou Go

© Chirskova E./Ryuutensou kennel

Ryuutensou Koushou Go

Breeder
Anna Kryukova, Ryuutensou
Kennel
Ryuutensou Akita Kennel
Sire
Shiki Go Ise Shimada
Dam
Ryuutensou Ayame Go
Gender
Male
Date of birth
8 November 2011
Country of birth & standing
Russia
Colour
Red Brindle

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

COI — inbreeding

6.25%

Moderate. Common ancestors: Hidemaru Go Houjuen, Kaunhime Natsukumo Hime Go Takasaki Yamaguchi.

AVK — distinct ancestors

77.4%

48 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Common lines — rarer than 35% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,518 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
Hidemaru Go Houjuen ♂ gen. 3 gen. 3gen. 4 4.69%
Kaunhime Natsukumo Hime Go Takasaki Yamaguchi ♀ gen. 3 gen. 5 ×2 1.56%
COI over 5 generations6.25%

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.

Ryuutensou Koushou GoShiki Go Ise ShimadaShikiHidehime Go Takasaki YamaguchiHidehimeHidemaru Go HoujuenHidemaruRyuutensou Ayame GoRyuutensou Ayame GoHidemaru Go Shun'You KenshaHidemaruHanafubuki Go Takasaki YamaguchiHanafubukiRinka Go Takasaki YamaguchiRinkaKaunhime Natsukumo Hime Go Takasaki YamaguchiKaunhime Natsukumo HimeTetsukumo Go Takasaki YamaguchiTetsukumoKumohibiki Go Takasaki YamaguchiKumohibikiHaruna Go Takasaki Yamaguchi Grace GardenHaruna

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. Click to see the puppies of a dog.

Full siblings 1 litter · 2 dogs
Litter of 8 November 2011
Shiki Go Ise Shimada×Ryuutensou Ayame Go
Half-siblings, sire's side 34 litters · 67 dogs
Litter of 25 November 2017
Shiki Go Ise Shimada×Idia Of Heemang Aekyun
  • Zhaki Akita♀ Zhaki AkitaRed Brindle · born & living in Russia1 litter
Litter of 8 December 2016
Shiki Go Ise Shimada×Izumi Gai Naoki
  • ♀ HideyaRed · born & living in Russia
Litter of 4 July 2016
Shiki Go Ise Shimada×Aiken Sagarime Amadare
Litter of 21 May 2016
Shiki Go Ise Shimada×Aiken Sagarime Adanami
Litter of 2 January 2016
Shiki Go Ise Shimada×Aiken Sagarime Nagare
Litter of 2 January 2016
Shiki Go Ise Shimada×Aiken Sagarime Zeitaku
Litter of 2016
Shiki Go Ise Shimada×Ozukahoko
Litter of 9 September 2015
Shiki Go Ise Shimada×Idia Of Heemang Aekyun
Litter of 1 May 2015
Shiki Go Ise Shimada×Aiken Sagarime Amadare
Litter of 15 December 2014
Shiki Go Ise Shimada×Uteki Go You Djenima
  • Okami♂ OkamiRed · born & living in Russia2 litters
  • Omoshiroi Erokobi♀ Omoshiroi ErokobiRed · born in Russia · lives in Ukraine
Litter of 17 December 2013
Shiki Go Ise Shimada×Izumi Gai P'ume
Litter of 9 September 2013
Shiki Go Ise Shimada×Aiken Sagarime Uranami
Litter of 13 June 2013
Shiki Go Ise Shimada×Takaraken Atagokohaku
Litter of 1 May 2013
Shiki Go Ise Shimada×Aiken Sagarime Vaisei
Litter of 11 December 2012
Shiki Go Ise Shimada×Ryuutensou Benihana Go
Litter of 8 December 2012
Shiki Go Ise Shimada×Yasu
Litter of 12 November 2012
Shiki Go Ise Shimada×Rosia Kara D'Maihime
Litter of 28 September 2012
Shiki Go Ise Shimada×Aiken Sagarime Vaisei
Litter of 23 September 2012
Shiki Go Ise Shimada×Izumi Gai P'ume
Litter of 29 April 2012
Shiki Go Ise Shimada×Aiken Sagarime Eshiko Dzen Ken
Litter of 15 April 2012
Shiki Go Ise Shimada×Aiken Sagarime Enka
Litter of 31 January 2012
Shiki Go Ise Shimada×Izumi Gai Chicara
Litter of 17 January 2012
Shiki Go Ise Shimada×Aiken Sagarime Adanami
Litter of 6 January 2012
Shiki Go Ise Shimada×Zadora Natsu
  • Dzedana♀ DzedanaRed · born & living in Russia1 litter
Litter of 2012
Shiki Go Ise Shimada×Izumi Gai Godai Go
Litter of 18 October 2011
Shiki Go Ise Shimada×Aiken Sagarime Dzangiku
Litter of 14 October 2011
Shiki Go Ise Shimada×Aiken Sagarime Enka
Litter of 19 August 2011
Shiki Go Ise Shimada×Izumi Gai Omatsuri
Litter of 9 July 2011
Shiki Go Ise Shimada×Izumi Gai Batsu
Litter of 25 April 2011
Shiki Go Ise Shimada×Aiken Sagarime Vaisei
Litter of 8 February 2011
Shiki Go Ise Shimada×Izumi Gai Naoki
Litter date not recorded
Shiki Go Ise Shimada×Rosia Kara D'Maihime
Litter date not recorded
Shiki Go Ise Shimada×Izumi Gai P'ume
Litter date not recorded
Shiki Go Ise Shimada×V Onna S Akulovoy Gory
  • ♀ OdzhiRed · born & living in Russia1 litter
Half-siblings, dam's side 1 litter · 5 dogs
Litter of 19 November 2012
Yashiomaru Go Akita Suzuki×Ryuutensou Ayame Go

Added by ryuutensou. Last updated by ryuutensou 6 Apr 2012.