Barentain Minakanushi
- Breeder & owner
- John-Paul Valentine
- Kennel
- Barentain
- Call name
- Nushi
- Gender
- Male
- Date of birth
- 24 August 2025
- Country of birth & standing
- United Kingdom
- Colour
- Red
Genetic indicators
COI — inbreeding
1.95%
Low. Common ancestors: Awa No Rikiou Go Ashuu Ootanisou, Trixwood Rhapsody at Casakura, Wollsteiner G'Kar.
AVK — distinct ancestors
88.7%
55 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Rare pedigree — rarer than 92% of the Shiba born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 11,605 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 3
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 |
|---|---|---|---|
| Awa No Rikiou Go Ashuu Ootanisou | gen. 4 | gen. 4 | 0.78% |
| Trixwood Rhapsody at Casakura ♀ | gen. 4 | gen. 4 | 0.78% |
| Wollsteiner G'Kar | gen. 4gen. 5 | gen. 5 | 0.39% |
| COI over 5 generations | 1.95% | ||
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.
Chadbrook Kashikoi BA20789903
Fudzisan okitatsu shiwasu
CH RUS, JCH RUSKaga No Zen Go Sapporo Kagasou ♂NIPPO H28-24159, JKC 00262/17-0, RKF 4709745
Fudzisan Darumasou ♀
Chadbrook Vixen’s Secret
Casakura Harly Echo At Cherkhan
Chataway Little Vixen ♀
Barentain Ine Nari ♀
Burusamurai Asami Barentain ♀AV02141104
Kuroi Kage Dzika Azja ♀Offspring and relatives
No offspring or siblings are recorded for this dog yet.