Naomi Akebono Ibaraki Ken
Registration n° PRG/18/04067
- Breeder & owner
- Gerson Machado
- Kennel
- Akebono Akita
- Gender
- Female
- Date of birth
- 11 December 2018
- Country of birth
- Brazil
- Colour
- Red
Genetic indicators
COI — inbreeding
3.91%
Low. Common ancestors: Ryuuou Go Sanuki Mizumotosou, Ryouhime Go Sanuki Mizumotosou, Koujinryuu Go Tosa Kuroshiosou.
AVK — distinct ancestors
88.7%
55 distinct ancestors out of 62 possible. Among known ancestors only: 94.8%.
Pedigree completeness
93.5%
4 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Common pedigree — rarer than 27% 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 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 |
|---|---|---|---|
| Ryuuou Go Sanuki Mizumotosou ♂ | gen. 2 | gen. 5 | 1.56% |
| Ryouhime Go Sanuki Mizumotosou ♀ | gen. 2 | gen. 5 | 1.56% |
| Koujinryuu Go Tosa Kuroshiosou ♂ | gen. 3 | gen. 5 | 0.78% |
| COI over 5 generations | 3.91% | ||
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.
CCJ , CAC , CACPAB, CGCKanta Go Kanagawa Shirai ♂JS -03678/15-0
JapanJapan
2010 Nippo Grand National BISKoujinryuu Go Tosa Kuroshiosou ♂光神竜号 土佐黒潮荘NIPPO H19-12096, JS -07914/14-0JapanJapanJapan
Ryouta Go Sanuki Mizumotosou ♂亮太号 讃岐水本荘NIPPO H17-35509JapanJapan
CH J RUS, CH RKFP-Kimichi S Akulovoy Gori ♂RKF 3396643
Suzutenryuu Go Bingo Kamishimasou ♂Japan
Miu Go Kanagawa Shirai ♀JKC 01748/11-0, NIPPO H23-1815, RKF 2955782Japan
Grand Lain Esida Kumiko ♀
Russia
JCH RUS, CH RUSYouta Go Kanagawa Shirai ♂NIPPO H25-4616RKF 3570266JapanRussiaOffspring 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 · 1 dog
♀ Hana Akebono Ibaraki KenRed · 
born & living in Brazil
Half-siblings, sire's side 2 litters · 2 dogs
♀ Aya Akebono Ibaraki KenRed · born & living in Brazil
♀ Tsume Akebono Ibaraki KenBlack and Tan · born & living in Brazil