Kiryuu Go Ryuukaen

Registration n° AKIHO 16-5709

Breeder: not recorded
Sire: Awa Tenjin Go Jr Matsunaga
Dam: Kotone Go Ryuukaen
Gender: Male
Date of birth: 21 August 2016
Country of birth: Japan

Colour: Red

Genetic indicators

COI — inbreeding

4.1%

Low. Common ancestors: Kitanojou Go Saginuma Kensha, Awa Kokushi Go Tateyama Matsunaga, Kantou Biryuu Go Shirai, Ourinkaku Go Boushuu Kaikasou, Miyakotsukasa Go Kokura Shimauchi.

AVK — distinct ancestors

74.2%

46 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Very common lines — rarer than 10% 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 5

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

Ancestor	Sire's side	Dam's side	Share of the COI
Kitanojou Go Saginuma Kensha ♂	gen. 4gen. 5	gen. 4gen. 5	1.56%
Awa Kokushi Go Tateyama Matsunaga ♂	gen. 4gen. 5	gen. 4	1.17%
Kantou Biryuu Go Shirai ♂	gen. 4gen. 5	gen. 5	0.59%
Ourinkaku Go Boushuu Kaikasou ♀	gen. 4gen. 5	gen. 5	0.59%
Miyakotsukasa Go Kokura Shimauchi ♂	gen. 5	gen. 5	0.2%
COI over 5 generations			4.1%

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.

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 + F_A), 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.

Parents

Grandparents

Great-grandparents

CH SWISS, SLO and NLAwa Tenjin Go Jr Matsunaga ♂Red · 2014

Japan Ourin Go Jr Matsunaga ♂Red · 2010

Japan

122th Honbuten Wakainu 3 sekiAwa Unjou Go Kisarazu Nomura ♂Red · 2008

Japan Kotohina Go Awa Kuroiwa Sou ♀Red · 2004

Japan Awa Suzuhime Go Jr Matsunaga ♀Red · 2011

Japan

AKIHO Kantou Chuuou Branch Show Souken Class 1° PrizeShin Kantou Biryuu Go Jr Matsunaga ♂Red · 2010

Japan Awa Birin Go Tateyama Matsunaga ♀Red · 2006

Japan

AKIHO 72th Hokkaido Chuoten SEIKEN TOKUYUU 1stKotone Go Ryuukaen ♀White · 2014

Japan

Shouki Go Minatomaru ♂White · 2008

Japan

MEIYOSHO WINNER 2010Shoei Go Aso Inoue ♂Red · 2005

Japan

116th Honbuten YoukenB 1st WinnerKana Go Todasou ♀Red · 2006

Japan

AKIHO 130th Honbuten SeikenB class Tokuyuu 4th prizeAkari Go Bitsuku Taisetsu Akatsuki ♀Red · 2011

Japan

MEIYOSHO WINNER 2012Manjirou Go Maruyoshi ♂Red · 2008

Japan

AKIHO 82th Yamagata branch show Seiken class Tokuyuu 1st prizeHitomi Go Awa Kuroiwa Sou ♀Red · 2008

Japan

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Generations Photos

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