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Aki Ryujinsou

Breeder
Tiziana Bellotto
Sire
Sawako Del Biagio
Dam
Hatsue Del Biagio
Gender
Male
Date of birth
29 January 2017
Country of birth
Italy
Colour
Red

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

0.98%

Low. Common ancestors: Jinriki Go Imabari Miyakosow, Behar del Biagio.

AVK — distinct ancestors

75.8%

47 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Rare lines — rarer than 93% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,191 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 2

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

AncestorSire's sideDam's sideShare of the COI
Jinriki Go Imabari Miyakosow ♂ gen. 4gen. 5 gen. 5 0.59%
Behar del Biagio ♀ gen. 5 gen. 4 0.39%
COI over 5 generations0.98%

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.

Aki RyujinsouSawako Del BiagioSawako Del BiagioInu-No-Taisho Del BiagioInu-No-Taisho Del BiagioSayuki del BiagioSayuki del BiagioJinriki Go Imabari MiyakosowJinrikiHatsue Del BiagioHatsue Del BiagioShiori Del BiagioShiori Del BiagioNariaki Go Del BiagioNariakiSkima Del BiagioSkima Del BiagioSamsara go TessaigaSamsaraTenseigaTenseigaKuro-Saimyosho Del BiagioKuro-Saimyosho Del Biag…Twiceblack Del BiagioTwiceblack Del BiagioBehar del BiagioBehar del BiagioDubai Del BiagioDubai Del BiagioJaret Del BiagioJaret Del Biagio

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 + 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
Sawako Del BiagioSan Marino Champion, Multi CAC, CACIB and BOB winner, BOG placementSawako Del Biagio ♂Red · 2012Italy
Inu-No-Taisho Del BiagioItalian JChampionInu-No-Taisho Del Biagio ♂Red · 2010Italy
Sayuki del BiagioEW-06 EVW-11 JBIS JBISS Multi CHSayuki del Biagio ♂ROI 03/91675Red · 2003Italy
Chika Del BiagioItalian JChampion, Italian ChampionChika Del Biagio ♀Black and Tan
Samsara go TessaigaSamsara go Tessaiga ♀Red · 2009
Kuro-Saimyosho Del BiagioItalian ChampionKuro-Saimyosho Del Biagio ♂Black and Tan · 2006
TenseigaTenseiga ♀Red · 2006
Hatsue Del BiagioHatsue 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
Ginsei no Shuuka go GinseisouGinsei no Shuuka go Ginseisou ♂Red · 2007Japan
Jaret Del BiagioItalian championJaret Del Biagio ♀Red · 2006Italy
Shiori Del Biagio ♀Red · 2008
Nariaki Go Del BiagioItalian JCH, Italian CH, European CH 2005 & 2007, Internation CH, Gibraltar CH, Croatian CH, San Marino CH, Luxemburgian CH, Slovenian CH.Nariaki Go Del Biagio ♂LOI 03/41458Red · 2003Italy
Alquantarah L'Ombra Della LunaJunior Italian Champion; Italian ChampionAlquantarah L'Ombra Della Luna ♀Red · 2002Italy
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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 2 litters · 6 dogs
Litter of 29 January 2017
Sawako Del Biagio×Hatsue Del Biagio
3 ♂
Litter of 11 November 2015
Sawako Del Biagio×Hatsue Del Biagio
2 ♂ · 1 ♀
Half-siblings, dam's side 1 litter · 1 dog
Litter of 24 March 2018
Ryujin No Goma del Castelfalcino×Hatsue Del Biagio
1 ♀

Added by Giorgia Peroni. Last updated by Giorgia Peroni 7 Apr 2017.