Explorer's Sayuri
Registration n° S15552/2007
Champion of Sweden
- Breeder
- Birgit Hillerby-Eriksson
- Kennel
- Explorer's
- Sire
- Explorer's Hiro
- Gender
- Female
- Date of birth
- 7 January 2007
- Country of birth
- Sweden
- Colour
- Black and Tan
- Breeding status
- Retired
Notes
HD:A
Genetic indicators
COI — inbreeding
6.25%
Moderate. Common ancestor: Tenkuu No Tetsu Go Yokohama Atsumi.
AVK — distinct ancestors
82.3%
51 distinct ancestors out of 62 possible. Among known ancestors only: 87.9%.
Pedigree completeness
93.5%
4 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Average pedigree — rarer than 58% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 11,401 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations
Common ancestors and how they connect 1
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 |
|---|---|---|---|
| Tenkuu No Tetsu Go Yokohama Atsumi ♂ | gen. 2 | gen. 3 | 6.25% |
| COI over 5 generations | 6.25% | ||
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.
S SF N CH.Explorer's Hiro ♂S18790/2001
Sweden
International and Nord ChampionTenkuu No Tetsu Go Yokohama Atsumi ♂S42993/2000
Japan
Grand National 1999: placed 1 st in Souken Class A sectionTetsuarashi Go Honjou Arakisou ♂徹嵐号 本庄荒木荘NIPPO 9-35098, 5-8472Japan
Kuroyuume Go Yokohama Atsumi ♀NIPPO 10-21566Japan
INTCH, NORDCH, NORDW -97Glendalin Hime ov Sueden ♀S21793/95
Australia
Aust & JKC Ch.Tetsu Go Hokusetsu Daihachiso ♂JKC4-10945Japan
Aus Ch.Glendalin Kyoto ♀ANKCV1272389Australia
Ch.Explorer's Nakaichime ♀S17165/2004Sweden
Multi champion- NORDW-03 - SE UCH - FI UCHRaigen Go Iiyama Hakuryuusou ♂S19118/2003Japan
Raikou Go Youda Takadasou ♂雷光号 用田高田荘NIPPO 13-17498JapanJapan
Multi championExplorer's Inagiru ♀S51514/2001SwedenInternational and Nord ChampionTenkuu No Tetsu Go Yokohama Atsumi ♂S42993/2000Japan
Explorer's Daiji ♀SwedenSame 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 2 litters · 2 dogs
- ♀ Explorer's YumekaBlack and TanHD APatella 0Eyes Clear
♀ Explorer's Fuen kuro no KamashiroBlack and Tan
Full siblings 1 litter · 1 dog
♂ Explorer's ShokiRed · born in Sweden · 
lives in Netherlands
Half-siblings, sire's side 3 litters · 3 dogs
- ♂ Okami's IchifusaRed · born in Sweden
♂ Østbylias Tøffe ZorroBlack and Tan · born in Norway
♂ Yamazakura's FujutsuRed
Half-siblings, dam's side 1 litter · 3 dogs
♀ Explorer's V No KuromeBlack and Tan · born in Sweden · 
lives in Czech RepublicHD BPatella 0Eyes Clear- ♀ Explorer's V No KuromeBlack and Tan · born in Sweden ·
lives in LatviaHD BPatella 0Eyes Clear 
♂ Explorer's V ShouriBlack and Tan · born & living in Sweden