Kantou Miryuu Go Kodaira Takanodai

Registration n° AKIHO 16-232

Breeder: Fumie Ishizuka
Owner: Anthony Hartshorn
Sire: Koubouyama Go Sawataka Kensha
Dam: Fukumi Go Gumma Yamaguchi
Call name: Miryuu
Gender: Male
Date of birth: 27 October 2015
Country of birth: Japan
Country of standing: Australia

Colour: Red

Notes

JKC-JL-00046/16-0

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

87.1%

54 distinct ancestors out of 62 possible. Among known ancestors only: 90%.

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 55% 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

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

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Parents

Grandparents

Great-grandparents

JAPANESE CHAMPIONKoubouyama Go Sawataka Kensha ♂Red · 2013

Japan

Daizen Go Ishinomaki Sankou Miyuki ♂Red · 2011

Japan Zuigan No Sougetsu Go Naruse Takeda ♂Brindle · 2009

Japan

Yuri Go Yanagida ♀Red · 2009

Japan Kouhoume Go Miyagi Kozaki Kensha ♀Red · 2011

Japan Benihoryuu Go Miyagi Kozaki Kensha ♂Red · 2010

Japan

Kisetsuhime Go Akita Suzuki ♀White · 2010

Japan Fukumi Go Gumma Yamaguchi ♀Red · 2012

Japan

INDONESIA CHAMPION, 6xBOB Perkin 2014Daishi Go Katsurasou Oosawa ♂Red · 2009

Japan

Takasaka Go Takasaki Yamaguchi ♂Red · 2008

Japan Yuuka Go Katsurasou Oosawa ♀Red · 2008

Japan

Natsuki Go Hanyuu Saijou ♀Red · 2009

Japan

Miyakotsukasa Go Kokura Shimauchi ♂Red · 2003

Japan

Shuuka Hideka Go Daikantou ♀Red · 2007

Japan

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Generations Photos

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