Genetic indicators
COI — inbreeding
28.13%
High. Common ancestors: Maninblack Del Biagio, Baksia Del Biagio, Jinriki Go Imabari Miyakosow, Innisfree Andrew Del Biagio, Innisfree Sara of Del Biagio.
AVK — distinct ancestors
45.2%
28 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Rare lines — rarer than 92% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 11,201 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations
Common ancestors and how they connect 5
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 |
|---|---|---|---|
| Maninblack Del Biagio ♂ | gen. 2 | gen. 2 | 12.5% |
| Baksia Del Biagio ♀ | gen. 2 | gen. 2 | 12.5% |
| Jinriki Go Imabari Miyakosow ♂ | gen. 3gen. 5 | gen. 3gen. 5 | 1.56% |
| Innisfree Andrew Del Biagio ♂ | gen. 4gen. 5 ×2 | gen. 4gen. 5 ×2 | 1.17% |
| Innisfree Sara of Del Biagio ♀ | gen. 5 ×2 | gen. 5 ×2 | 0.39% |
| COI over 5 generations | 28.13% | ||
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 + 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.
Italian CH.Kitano ♂ROI 07/64870
Italy
Maninblack Del Biagio ♂LO0569110Italy
Italian Champion, Slovenian Champion, International Champion, Slovenian Junior Champion, JCH. IT, 20 BOB, X2 B.I.G, X3 3° BEST OF GROUP, X2 2° BEST OF GROUPAirwild's Izumi-Go ♂LO01149578Italy
Behar del Biagio ♀LO02126124Italy
Italian ChampionBaksia Del Biagio ♀ROI 02/10470Italy
World Champion - Italian Champion - International Champion - Luxemburgian Champion - Bundessigier VDHJinriki Go Imabari Miyakosow ♂LOI 99/98961
JapanItalyItalyManinblack Del Biagio ♂LO0569110ItalyItalian Champion, Slovenian Champion, International Champion, Slovenian Junior Champion, JCH. IT, 20 BOB, X2 B.I.G, X3 3° BEST OF GROUP, X2 2° BEST OF GROUPAirwild's Izumi-Go ♂LO01149578ItalyBehar del Biagio ♀LO02126124ItalyItalian ChampionBaksia Del Biagio ♀ROI 02/10470ItalyWorld Champion - Italian Champion - International Champion - Luxemburgian Champion - Bundessigier VDHJinriki Go Imabari Miyakosow ♂LOI 99/98961JapanItalySame colour, same dog: these ancestors appear several times in this pedigree.
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
- ♂ HiroyukiBlack and Tan · born & living in Italy
Half-siblings, sire's side 10 litters · 10 dogs
♂ Rugioro YudaiBlack and Tan · born & living in Italy
♀ Mika SamuraiRed · born & living in ItalyHD A
- ♀ Samurai Sakura Made In ItalyRed · born & living in Italy
- ♀ SamuraiwomanBlack and Tan · born & living in Italy
Kaori Samurai born & living in Italy
♀ AkiraRed · born & living in Italy
- ♀ NishikiRed · born & living in Italy
♀ Takara Samuraiborn in Italy · 
lives in SpainHD AEyes Clear
- ♂ KitanosamuraiRed · born in Italy
Half-siblings, dam's side 2 litters · 2 dogs
♀ Aiko SamuraiRed · born in Italy · 
lives in Russia
♀ Samurai AikoRed · born in Italy · lives in Russia
Added by AZ. Last updated by silvia.alla 26 Nov 2021.