Benikatsura of Dairy Farm

Registration n° S48206/85

Int.Ch. NordW. 86-87

Breeder: Mitsuhiko Fukuda
Owner: Inga & Bror Carlsson
Sire: Benitetsu Go Koutokusou
Dam: Katsurabenimi of Dairy Farm
Gender: Male
Date of birth: 1 January 1985
Country of birth: Japan
Country of standing: Portugal

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

37.1%

23 distinct ancestors out of 62 possible. Among known ancestors only: 71.9%.

Pedigree completeness

51.6%

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

Value for the breed's diversity

Rare pedigree — rarer than 99% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,245 recent dogs: using dogs with a rare pedigree helps keep diversity in 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

Benitetsu Go Koutokusou ♂JKCC58/46507

BIS (1976), BOB (1981) Best Shiba at Grand National (Japan)Kotetsu (Toratetsu) Go Koutokusou ♂虎鉄号　高徳荘53-12483Black and Tan · 1977

Japan

Harukoma Go Koutokusou ♂春駒号　高徳荘JKC 311324Red · 1976

Japan

Chiharu Go Koutokusou ♀千春号　高徳荘JKC 361917

Japan

Sumikomahime Go Koutokusou ♀

Harukoma Go Koutokusou ♂春駒号　高徳荘JKC 311324Red · 1976

Japan

Tsurume Go Koutokusou ♀

Katsurabenimi of Dairy Farm ♀JKC58/25435

Benikoma of Dairy Farm ♂

Minomaru of Fujimiya Kensha (Fujinomiya Kensha) ♂

Japan

Fuji No Maruka of Dairy Farm ♀

Kokatsurami of Dairy Farm ♀

Katsurajishi of Maruisow ♂

Nagatomohime of Dairy Farm ♀

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

Harukoma Go Koutokusou ×2

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Generations Photos

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