Genetic indicators
COI — inbreeding
14.26%
High. Common ancestors: Gouryu Go Shounan Yamada, Tougoku Go Shimoda Kurofune, Tochi No Shogun Go Saitama Hibarisou.
AVK — distinct ancestors
67.7%
42 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value for the breed's diversity
Rare pedigree — rarer than 99% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 27,675 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 |
|---|---|---|---|
| Gouryu Go Shounan Yamada ♂ | gen. 2 | gen. 2 | 12.5% |
| Tougoku Go Shimoda Kurofune ♂ | gen. 3gen. 4 | gen. 3 | 1.56% |
| Tochi No Shogun Go Saitama Hibarisou ♂ | gen. 5 | gen. 5 ×2 | 0.2% |
| COI over 5 generations | 14.26% | ||
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. Italiano Internazionale Riproduttore J.Ch. Europeo 1998Yuuki ♂
Ch. Italiano Ch. Internazionale Ch. Europeo 1995 Ch. socialeGouryu Go Shounan Yamada ♂
Yoken 1st 54th Kantoh ShowTougoku Go Shimoda Kurofune ♂
Winner Hozonkai 1994, Champion StudGenji Go Musashi Aiwa ♂
Hakuunme Go Isehara Futami ♀
Ch. Italiano Ch. Internazionale Ch. Europeo 1995 Ch. socialeGouryu Go Shounan Yamada ♂
Yoken 1st 54th Kantoh ShowTougoku Go Shimoda Kurofune ♂
Ch. Italiano Belg. Camp Sociale 1996 Ch.Riprod.Shoun Go Shonan Yamada ♂Same 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 · 3 dogs
♂ Arashi No HaruRed ·
born & living in Italy
♂ Daiki GoRed ·
born & living in Italy
♂ Haru No YukiWhite ·
born & living in Italy
Half-siblings, sire's side 10 litters · 19 dogs
- ♀ Keiko Dell'Antico MatagiBrindle ·
born & living in Italy - ♂ Kunimitzu Dell'Antico MatagiRed ·
born & living in Italy
- ♂ Masahiro GoRed ·
born & living in Italy
♀ Naoki GoRed ·
born & living in Italy
- ♀ MejiroheikaWhite ·
born & living in Italy
- ♀ Egao Yukai NaRed ·
born & living in Italy - ♀ Eikyoo AkaiRed ·
born & living in Italy - ♀ Engawua AkaiRed ·
born & living in Italy - ♀ Engeki Nohon NoRed ·
born & living in Italy - ♀ Eraa Unmei Teki NaWhite ·
born & living in Italy - ♂ Erabu YokuRed ·
born & living in Italy - ♂ Erai TimmokuWhite ·
born & living in Italy
- ♂ MusashimaruRed ·
born & living in Italy
- ♀ Dayanokooseki GoRed ·
born & living in Italy