Oak's Private Stock At Boseiai
- Breeders
- Patricia Gilliard, Pam Peterson
- Owner
- Robyn Wainwright
- Gender
- Female
- Date of birth
- 16 June 2015
- Country of birth
- USA
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
COI — inbreeding
4.88%
Low. Common ancestors: Tenkuu Go Etchuu Wakasugisou, Gyokuryuu (Tamaryu) Go Ryuukyuu Uruma.
AVK — distinct ancestors
75.8%
47 distinct ancestors out of 62 possible. Among known ancestors only: 79.7%.
Pedigree completeness
95.2%
3 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Common pedigree — rarer than 28% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 10 generations) appear in the pedigrees of the 11,070 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 2
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 Go Etchuu Wakasugisou ♂ | gen. 3 | gen. 3gen. 4 | 4.69% |
| Gyokuryuu (Tamaryu) Go Ryuukyuu Uruma ♂ | gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 4.88% | ||
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.
CH. Mex CHOak's Kenji Chokichi ♂AKC NP114690/02
USA
Nikimas The Cutting Edge ♂NM933326/01
JapanUSA
CHSan Jo Crown Jewel ♀AKC NP03498602USA
Am Ch; Top Shiba stud dog of all time in AKCTenkuu Go Etchuu Wakasugisou ♂天空丸号 越中若杉荘NM94142801 - NIPPO 12-24520JapanUSAUSA
AM/CAN/UKC/INT/NIPPO CHSan Jo Wild Wild West ♂AKC NP081870/01USAAm Ch; Top Shiba stud dog of all time in AKCTenkuu Go Etchuu Wakasugisou ♂天空丸号 越中若杉荘NM94142801 - NIPPO 12-24520Japan
UKC CH.San Jo Kindred Spirit ♀NM934133/02USA
CHSan Jo Katie Bar The Door ♀NP18789702USA
BISS Am ChTenkai Go Ryuukyu Uruma ♂JKC JS 659/06, AKC NP14885901Japan
CHSan Jo Sweet Decadence ♀NP08119502USASame 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.
Half-siblings, sire's side 4 litters · 4 dogs
♀ Oak's Eternal Spring of BoseiaiRed · born & living in USA
- ♀ Riverview Ranchlake SuyekoRed · born & living in USA
