Benikatsura of Dairy Farm

Registration n° S48206/85

Int.Ch. NordW. 86-87

Gender
Male
Date of birth
1 January 1985
Country of birth
Japan
Country of standing
Portugal
Colour
Red
Breeding status
Retired

Genetic indicators

The three figures are recalculated for the generations chosen.

COI — inbreeding

0%

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

Not enough known ancestors over 10 generations to compare this dog.

Over: 6 generations 8 generations 10 generations
How these figures are calculated

COI — Wright's formula: F = Σ (½)n₁+n₂+1 × (1 + FA), 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
Kotetsu (Toratetsu) Go KoutokusouBIS (1976), BOB (1981) Best Shiba at Grand National (Japan)Kotetsu (Toratetsu) Go Koutokusou ♂53-12483Black and Tan · 1977Japan
Harukoma Go KoutokusouHarukoma Go Koutokusou ♂JKC 311324Red · 1976Japan
Chiharu Go Koutokusou ♀JKC 361917Japan
Sumikomahime Go Koutokusou ♀
Harukoma Go KoutokusouHarukoma Go Koutokusou ♂JKC 311324Red · 1976Japan
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.

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Offspring and relatives

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Direct offspring 7 litters · 7 dogs
Litter of 10 October 1993
1 ♀
Litter of 10 June 1987
1 ♂
Litter of 8 August 1986
1 ♀
Litter of 6 July 1986
1 ♀

Added by Kazeshimasou. Last updated by jespertoivo 23 Sep 2026.