Cotsu Ki O Chanur

Registration n° 250269700269377

Breeder: Emilie Pimbert - O Chanur
Owner: Sarah Brodart - L'empire Des Samourais
Kennel: O Chanur
Sire: Otsuki Of Nagaregumo
Dam: Vokoa Of Orn Anong Valley
Call name: Coco
Gender: Male
Date of birth: 29 May 2007
Date of death: 4 August 2021
Country of birth & standing: France

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

79%

49 distinct ancestors out of 62 possible. Among known ancestors only: 90.7%.

Pedigree completeness

87.1%

8 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

Otsuki Of Nagaregumo ♂Brindle

France

Champion Of FranceUmon Go Yonaiyamasou For Tycon ♂Blue Brindle · 1995

Japan Tosho Go Nagano Miyatani ♂Brindle · 1991

Japan Tomome Go Sayurisou ♀Brindle · 1992

Japan

Masako Of Nagaregumo ♀Brindle · 1996

France Ishimaru Ken ♂Brindle

France Heika ♀Red · 1998

Italy

Vokoa Of Orn Anong Valley ♀Brindle Tanatao ♂Brindle · 2002

France

French Champion 2004R'Kumo Des Dragons Du Soleil Rouge ♂Brindle · 2000

France Naia ♀Brindle · 1997

France Rais De La Petite Louvetiere ♀Red · 2000

France

Mao De La Vieuville ♂Red · 1996

France Maya De La Vieuville ♀Red · 1996

France

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Generations Photos

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