Kouhouzan Go Ishinomaki Sankou

Registration n° AKIHO 17-2154

137th Hombuten Youken A class 3rd 141th Hombuten Seiken B class 3rd

Breeder: not recorded
Owners: Jon Cano - Wataky Kensha, Pham Hoang Linh - Shirakami Akita Inu
Sire: Ryousuke Go Aomori Mikamisou
Dam: Takehime Go Taishidou
Gender: Male
Date of birth: 11 February 2017
Country of birth & standing: Japan

Colour: Red

Notes

Free of AI

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

83.9%

52 distinct ancestors out of 62 possible. Among known ancestors only: 89.7%.

Pedigree completeness

93.5%

4 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Very common lines — rarer than 9% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,524 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

Ryousuke Go Aomori Mikamisou ♂Red · 2015

Japan

Ryouma Go Shirai ♂Red · 2012

Japan

ITALIAN CHAMPIONSagenta Go Shirai ♂Red · 2011

Japan

2012 HQ SPRING SHOW YOKEN A FEMALE 1ST AWARDBeni Aoi Go Shirai ♀Red · 2011

Japan

MEIYOSHO WINNER 2014Naomi Go Shirai ♀Red · 2009

Japan

MULTI AKIHO WINNERMatsukaze Go Musashi Aiwa ♂Red · 2007

Japan

MEIYOSHO WINNER 2011Sara Go Shirai ♀Red · 2006

Japan Takehime Go Taishidou ♀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

Kisetsuhime Go Akita Suzuki ♀White · 2010

Japan Akihomare Go Taishidou ♂Red · 2005

Japan Oukahime Go Taishidou ♀Red · 2008

Japan

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Generations Photos

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