Marlborough's Kobe
Registration n° RG/RJC/02/000405
- Breeder
- not recorded
- Sire
- Gw's Borogodo
- Gender
- Male
- Date of birth
- not recorded
Genetic indicators
COI — inbreeding
25%
High. Common ancestor: Gw's Borogodo.
AVK — distinct ancestors
41.9%
26 distinct ancestors out of 62 possible. Among known ancestors only: 66.7%.
Pedigree completeness
62.9%
23 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Rare pedigree — rarer than 99% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 8 generations) appear in the pedigrees of the 11,312 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 |
|---|---|---|---|
| Gw's Borogodo ♂ | gen. 1 | gen. 2 | 25% |
| COI over 5 generations | 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.
USAUSA
AM.CHTop Gun of Satorisow ♂AKC NM 336753/01USAUSA
CH, ROM, HOFFoxtrot Femme Fatale ♀NM336919/01USA
NSCA Ch ROM HOFFukurinmaru of Gunma Fukuda Kensha ♂AKC NM336693/01 JKC JS05959/87E
Japan
Royal Blood Benihana ♀JKCJS00312/88E - NM336113/01USAUSACH, ROM, HOFFoxtrot Femme Fatale ♀NM336919/01USASame 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
- ♂ Marlborough's SangoRed
Half-siblings, sire's side 2 litters · 2 dogs
Added by paulakk. Last updated by mariaeduarda20040406@gmail.com 12 Dec 2025.