Robrych Akari
AUST CH
- Breeder
- Bronwyn Downie
- Kennel
- Robrych
- Sire
- Robrych Akira
- Call name
- Akari
- Gender
- Female
- Date of birth
- not recorded
- Country of birth & standing
- Australia
- Colour
- Red
Genetic indicators
COI — inbreeding
13.67%
High. Common ancestors: Kazumi Voodoo Doll, Wolfworx Wakajishi, Bilyara Shumatsu Senshi, Benimitsuhime Av Enerhaugen.
AVK — distinct ancestors
59.7%
37 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Rare lines — rarer than 97% 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
Common ancestors and how they connect 4
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 |
|---|---|---|---|
| Kazumi Voodoo Doll ♀ | gen. 3gen. 4 | gen. 2gen. 5 | 10.16% |
| Wolfworx Wakajishi ♂ | gen. 3 | gen. 4 | 1.56% |
| Bilyara Shumatsu Senshi ♂ | gen. 3gen. 4 ×2 | gen. 5 | 1.17% |
| Benimitsuhime Av Enerhaugen ♀ | gen. 4 | gen. 4 | 0.78% |
| COI over 5 generations | 13.67% | ||
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.
AUST CHRobrych Akira ♂
Australia
MBIG AUST GR CHWolfworx Ryutaro ♂Australia
AUST SUP CHBilyara Shumatsu Senshi ♂
New Zealand
Aust. Ch.Kazumi Voodoo Doll ♀3100192961Australia
AUST CHWolfworx Tenichi ♀Australia
AUST CHWolfworx Wakajishi ♂Australia
AUST CH, BISWolfworx Kimiko ♀Australia
AUST CHWolfworx Kuroicho ♀Australia
AUST CHWolfworx Hitoshi Kumakichi ♂AustraliaAust. Ch.Kazumi Voodoo Doll ♀3100192961Australia
Aust ChSuteki Tetsu No Senryuu ♂3100174023Australia
Kazumi Zsa Zsa ♀AustraliaSame 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 · 2 dogs
♀ Robrych Chika At Rakurai (Ai)(Imp Aust)Red · born in Australia · lives in New Zealand1 litter
♂ Robrych Tadashi (Ai)Red · born & living in Australia1 litterPatella 0Eyes Clear 2024
Added by rakuraishibas. Last updated by Ilsonyo 22 Feb 2024.