Jihatsu Go Of Fighting Dog

Registration n° RG/MGK/02/01454

Breeder: Mauricio Pioli - Fighting Dog Akitas
Kennel: Fighting Dog Akitas
Sire: Hokutomaru Go Shirai
Dam: Mariko Delle Bianche Vallate
Gender: Male
Date of birth: 2002
Country of birth & standing: Brazil

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

5.08%

Low. Common ancestors: Musashimaru Go Okayama Nakanishisou, Toun Tohun Go Genkaisou, Toumaru Go Oobuchi Nabesou, Tougoku Go Shimoda Kurofune, Tenichimaru Go Kawashita Kensha and 1 more.

AVK — distinct ancestors

79%

49 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average lines — rarer than 44% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,518 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 6

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

Ancestor	Sire's side	Dam's side	Share of the COI
Musashimaru Go Okayama Nakanishisou ♂	gen. 3	gen. 3	3.13%
Toun Tohun Go Genkaisou ♂	gen. 5	gen. 3	0.78%
Toumaru Go Oobuchi Nabesou ♂	gen. 4gen. 5	gen. 5	0.39%
Tougoku Go Shimoda Kurofune ♂	gen. 5 ×2	gen. 5	0.39%
Tenichimaru Go Kawashita Kensha ♂	gen. 5	gen. 5	0.2%
Mari Go Shimoda Matsumoto ♀	gen. 5	gen. 5	0.2%
COI over 5 generations			5.08%

How the lines connect

Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.

Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree

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

Jovem Campeão, Campeão Brasileiro, Grande Campeão e Campeão PanamericanoHokutomaru Go Shirai ♂Red · 2000

Japan

TOKYO BEST AKITA 2000Hokuto Go Kisarazu Shirai Kensha ♂Red · 1999

Japan

MEIYOSHO WINNER 2000Hikarugenji Go Kantou Takeshi ♂Red · 1997

Japan 1* colocada na exposicio de Odate City - Prefeture Akita de 2.003.Senhime Go Isehara Futami ♀Red · 1997

Japan

Satsuki Go Musashi Aiwa ♀Red · 1996

Japan Musashimaru Go Okayama Nakanishisou ♂Red · 1995

Japan Yuuka Go Kisarazu Itou ♀Red · 1995

Japan

Jovem Campeò, Campeò Brasileira, Grande Campe� e Campe� PanamericanaMariko Delle Bianche Vallate ♀Red · 1998

Italy

Italian Champion, TOP DOG WINNER 1999 Ch. riproduttoreMusashiryu Go Shirai ♂Red · 1996

Japan Musashimaru Go Okayama Nakanishisou ♂Red · 1995

Japan Suzukaze Go Fuji Ryujinsou ♀Red · 1994

Japan

Hakuunme Go Isehara Futami ♀White · 1993

Japan Toun Tohun Go Genkaisou ♂Brindle · 1992

Japan Hakuun Go Kenshuen ♀White · 1992

Japan

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

Musashimaru Go Okayama Nakanishisou ×2

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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 2 litters · 2 dogs

Litter of 2006

Jihatsu Go Of Fighting Dog×Saitama Go No Daiichi Ni

♀ Bijim Higashi Go De Okii MikataWhite · born & living in Brazil3 litters

Litter of 2004

Jihatsu Go Of Fighting Dog×Saitama Go No Daiichi Ni

♂ Yuki Kongen De Okii MikataWhite · born & living in Brazil1 litter

Full siblings 2 litters · 2 dogs

Litter of 17 April 2002

Hokutomaru Go Shirai×Mariko Delle Bianche Vallate

♂ Jitsu Aiken Go Of Fighting DogRed · born & living in Brazil4 litters

Litter date not recorded

Hokutomaru Go Shirai×Mariko Delle Bianche Vallate

♀ Kakikyuka Go Of Fighting DogRed · born & living in Brazil4 litters

Half-siblings, sire's side 3 litters · 7 dogs

Litter of 19 October 2004

Hokutomaru Go Shirai×Benihana Go Okufujisou

♀ Onwa Hime Go Of Fighting DogRed · born & living in Brazil4 litters
♀ Sakura Uchi Go Of Fighting DogRed · born & living in Brazil3 litters
♂ Shui Ryucho Go Of Fighting DogRed · born in Brazil · lives in Argentina16 litters
♂ Susumu Go Of Fighting DogRed · born & living in Brazil4 litters