Akai Jounetsu Kokuren

赤い情熱 黒蓮

Kennel
Akai Jounetsu
Call name
Koku
Gender
Male
Date of birth
1 November 2016
Country of birth & standing
Italy
Colour
Black and Tan

Genetic indicators

The three figures are recalculated for the generations chosen.

COI — inbreeding

0%

No common ancestor over 5 generations.

AVK — distinct ancestors

77.4%

48 distinct ancestors out of 62 possible. Among known ancestors only: 100%.

Pedigree completeness

77.4%

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

Value for the breed's diversity

Rare pedigree — rarer than 89% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,391 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 + 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

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents
Grandparents
Great-grandparents
Raijinou Go NanchikusouRaijinou Go Nanchikusou ♂LO 1595084 - NIPPO H24-3986Sesame · 2011Japan
Raijimmaru Go Yame OoshimasouRaijimmaru Go Yame Ooshimasou ♂JS-12794/13-0, NIPPO H20-280412008Japan
Raiga Go Higo Katayamasou ♂NIPPO H12-9871Japan
Tetsumaruhime Go Noto Heiseian ♀NIPPO H18-3617Japan
Akifume Go Nanchikusou ♀NIPPO H22-255252010Japan
Tetsuji Go I Idakayamasou ♂NIPPO H21-1277Japan
Bungo Tamahanahime Go Bungo Ootanisou ♀NIPPO H19-22874Japan
Akai Jounetsu MiraiAkai Jounetsu Mirai ♀LO13150850Red · 2013Italy
Marushin Uchi Ni MizuumiMarushin Uchi Ni Mizuumi ♂LO1098751 - SHSB/LOS 690762Red · 2010Switzerland
Kazakoshi No Tetsumidori Go Yokohama AtsumiKazakoshi No Tetsumidori Go Yokohama Atsumi ♂SI 01056/06Red · 2005Japan
Goraikò of Isamashii NakamàGoraikò of Isamashii Nakamà ♀Red · 2007Switzerland
Mizuki Del BiagioMizuki Del Biagio ♀Red · 2010Italy
Dubai Del BiagioItalian champion - Croatian champion - Swiss champion - young champ. of San Marino - Alpe Adria Winner 2010 - Zagreb Winner 2010Dubai Del Biagio ♂2009Italy
Javana Del Biagio ♀Red · 2006Italy
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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.

Full siblings 1 litter · 1 dog
Litter of 1 November 2016
1 ♀
Half-siblings, sire's side 6 litters · 11 dogs
Litter of 5 October 2017
1 ♀
Litter of 21 February 2017
2 ♀
Litter of 31 October 2016
2 ♂
Litter of 22 October 2015
1 ♂
Half-siblings, dam's side 4 litters · 11 dogs
Litter of 9 November 2020
1 ♂ · 2 ♀
Litter of 1 September 2019
3 ♂ · 1 ♀
Litter of 18 November 2015
3 ♀