Koubouyama Go Sawataka Kensha

Registration n° AKIHO 13-641

JAPANESE CHAMPION

Breeder: not recorded
Sire: Daizen Go Ishinomaki Sankou Miyuki
Dam: Kouhoume Go Miyagi Kozaki Kensha
Gender: Male
Date of birth: 7 February 2013
Country of birth: Japan

Colour: Red

Notes

JKC-JL-00023/14-0

Genetic indicators

All three figures are recalculated for the number of generations selected.

COI — inbreeding

0.39%

Low. Common ancestor: Gyokusui Go Kouyasan Miyauchisou.

AVK — distinct ancestors

79%

49 distinct ancestors out of 62 possible. Among known ancestors only: 98%.

Pedigree completeness

80.6%

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

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

Daizen Go Ishinomaki Sankou Miyuki ♂Red · 2011

Japan Zuigan No Sougetsu Go Naruse Takeda ♂Brindle · 2009

Japan

Takekumo Go Sugisawa Kensha ♂Brindle · 2006

Japan Rikahime Go Hanadatesou ♀Red · 2007

Japan

Yuri Go Yanagida ♀Red · 2009

Japan Tenyuu Go Fujitaen ♂Red · 2008

Japan Anzu Go Yanagida ♀Red · 2008

Japan Kouhoume Go Miyagi Kozaki Kensha ♀Red · 2011

Japan Benihoryuu Go Miyagi Kozaki Kensha ♂Red · 2010

Japan

MULTI AKIHO WINNERMantenhomare Go Miyagi Kozaki Kensha ♂AKITA INURed · 2009

Japan

Tama Go Okayama Nishi Oota ♀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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