Kokan Go

Registration n° AKIHO 06-1946

Breeder: not recorded
Sire: Musou Go Toyokawa Iguchisou
Dam: Torahime Go
Gender: Female
Date of birth: 30 August 2006
Country of birth: Japan

Colour: Brindle
Breeding status: Retired

Genetic indicators

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

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

43.5%

27 distinct ancestors out of 62 possible. Among known ancestors only: 84.4%.

Pedigree completeness

51.6%

30 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

MEIYOSHO WINNER 2010Musou Go Toyokawa Iguchisou ♂Red · 2006

Japan

Miyakotsukasa Go Kokura Shimauchi ♂Red · 2003

Japan

TOKYO BEST AKITA 2000Hokuto Go Kisarazu Shirai Kensha ♂Red · 1999

Japan

MEIYOSHOU (2005)Yui Go Kagawa Tanisou ♀Red · 2001

Japan

Tsugumi Go Toyokawa Iguchisou ♀Red · 2004

Japan

Kunihomare Go Ukitakensou ♂Red · 2002

Japan Chitose Go Hamamata Kanjuu ♀Red · 2002

Japan Torahime Go ♀Brindle

Japan

Unknown

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Generations Photos

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