Madason Kuma at Merryn

Breeder: not recorded
Sire: Tamawakamaru of Madason
Dam: Kiskas Cinnamon at Madason
Gender: Male
Date of birth: not recorded

Genetic indicators

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

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

71%

44 distinct ancestors out of 62 possible. Among known ancestors only: 81.5%.

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

Tamawakamaru of Madason♂ · Red · 1985

Japan Kainotetsukoma♂

BIS (1976), BOB (1981) Best Shiba at Grand National (Japan)Kotetsu (Toratetsu) Go Koutokusou虎鉄号　高徳荘♂ · Black and Tan · 1977

Japan Chiyomi♀

Japan Sachi♀Shin♂

Japan Kikuharuhime♀

Champion Denmark, CIBKiskas Cinnamon at Madason♀ · Red · 1986

United Kingdom

Beniwashi Kenwaso♂ · Red · 1985

USA

Shishi Kenwaso♂ · Red · 1980

Japan

1987 BSA BISSAya Go Fussaen♀ · Red · 1984

Japan Ogon-No-Takame Ogon Taiyo-So of Kiskas♀ · Red · 1982

USA

Shishi Kenwaso♂ · Red · 1980

Japan Tetsutakame of Saisho Kensha at Holker♀ · Sesame

Japan

Same colour, same dog: these ancestors appear several times in this pedigree.

Shishi Kenwaso ×2

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Generations Photos

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