Genetic indicators
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: 80%.
Pedigree completeness
96.8%
2 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Very common lines — rarer than 8% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 10 generations) appear in the pedigrees of the 10,848 recent dogs: rare lines bring new genes to 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.
Finnish champion, Estonian champion, Swedish champion, Macedonian champion, Macedonian grand champion, Helsinki veteran winner 2025, Finnish veteran champion, Estonian veteran championKoutetsu Go Sanuki Mizumotosou ♂NIPPO H30-3672
Japan
BOS at NIPPO GN 2016Koujin No Tetsu Go Sanuki Mizumotosou ♂光神の鉄号 讃岐水本荘NIPPO H25-6178Japan
2010 Nippo Grand National BISKoujinryuu Go Tosa Kuroshiosou ♂光神竜号 土佐黒潮荘NIPPO H19-12096, JS -07914/14-0JapanJapanJapanJapanJapan
Spain
BISS, BOB World Japanese Dogshow 2018, BIS VETERAN, CHJ E, CHJ SLO, CH SLO, CH BRA, CH MNE, CH RS, CH HR, CH BiHRyuu No Hanawazurai Go Shun'you Kensha ♂竜の花煩い号 幸の春陽荘NIPPO H26-29428, LOE 2210860Spain
Spanish Ch. Spanish Junior Ch. Sweden Ch. Denmark Ch.Tarou Go Shun'you Kensha ♂太郎号 幸の春陽荘LOE 1993007 - NIPPO H23-6471Spain
Portugal Ch. Spanish Ch. RSCE Centerario winnerTempouhime Go Shun'You Kensha ♀天豊姫号 幸の春陽荘LOE 1913641 / NIPPO H22-2719Spain
Myu Sei Go Shun'you Kensha ♀SpainSpanish Ch. Spanish Junior Ch. Sweden Ch. Denmark Ch.Tarou Go Shun'you Kensha ♂太郎号 幸の春陽荘LOE 1993007 - NIPPO H23-6471Spain
Mediterranean Winner 2015 Portugal Ch. Spanish Ch. Spanish Junior Ch.Aikohime Go Shun'you Kensha ♀LOE 1791611SpainSame 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
Half-siblings, sire's side 6 litters · 9 dogs
♀ Arasakura Takara YayaBlack and Tan · 
born & living in FinlandHD BED 0Patella 0
♀ Arasakura Takara YayoiRed · born & living in Finland- ♂ Arasakura Takara YuukiRed · born & living in Finland
♂ Arasakura Takara YuuyaRed · born & living in Finland
♂ Koesamurai Go Shun'You KenshaRed · born in Spain · 
lives in Czech Republic1 litterHD APatella 0
♂ Hiroyuki no Hana go Shun'you KenshaRed1 litter
♀ Namaste Ikigai Go Shun'You KenshaRed · born in Spain · 
lives in Russia1 litterPatella 0Eyes Clear 2023
- ♀ Mari No Takara Go Shun'You Kenshaborn in Spain1 litter
Half-siblings, dam's side 1 litter · 1 dog
♀ Myu Haruka Go Shun'You KenshaRed · born & living in Spain1 litter