Marisven Akihiro

Registration n° SF45384/91

FIN CH, EST CH

Breeder: Marita Laitinen
Kennel: Marisven
Sire: Wellshim King of Spades
Dam: Holker Takaku
Gender: Male
Date of birth: 16 September 1991
Country of birth: Finland

Colour: Black and Tan
Breeding status: Retired

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

88.7%

55 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Rare pedigree — rarer than 96% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 11,098 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

FIN CHWellshim King of Spades ♂SF21153/90U- KCQ2553103Q02Black and Tan · 1990

United Kingdom

Kurotetsu of Kohtokusow at Makoto ♂黒鉄号　高徳荘KCRN0095462N03Black and Tan · 1987

Japan

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

Ayagiku of Kohtokusow ♀

Yukarihime of Mikado House ♀KCREG. N 0095899 N04Red

Japan

Fukusuke of Morowa Shirakosow ♂NIPPO 56-75876 JKC56-75876Red

Japan

Benihime of Takaido Izumisow ♀JKC60-9433Red

Holker Takaku ♀SF34212/91 KCQ0751903Q01Red · 1989

United Kingdom

Holker Kuro Ichiban ♂KCN0095702N04

United Kingdom

Ogon No Tetsukuma of Ogon Taiyosow ♂NIPPO 58-40643

Takahime ♀SCA52Red · 1986

Tetsutakame of Saisho Kensha at Holker ♀KCN0095700N04Sesame

Japan

Benitaka of Mie Yamashita ♂Red

Natsuhime of Hongo Hayashi ♀JKC544236

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Generations Photos

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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 1 litter · 1 dog

Litter of 4 November 1996

Marisven Akihiro×Kinkain Onohime

1 ♀

♀ Natural Sakurano HanaRed · born in Finland

Half-siblings, sire's side 1 litter · 1 dog

Litter of 19 July 1993

Wellshim King of Spades×Mono Taifu

1 ♂

♂ Sea-Rock Nice NightmareBlack and Tan · born & living in Finland