Test a mating
Choose a sire and a dam to preview the pedigree and inbreeding of their future litter. You can also imagine a puppy that does not exist yet, from its two parents, and test its own mating.
Genetic indicators of the litter
COI — inbreeding
2.59%
Low. Common ancestors: Labradori Macko Bushi, K Yumi, Sugay Nicky Necky, Astra, Cheeps and 9 more.
AVK — distinct ancestors
69%
87 distinct ancestors out of 126 possible.
Pedigree completeness
100%
Complete pedigree over 6 generations.
Value of this litter for the breed's diversity
Rare pedigree — the puppies would be rarer than 99% of the Akita born in the last 15 years (since 2012)
Litter: 99% ♂ Sire: Rare pedigree · 93% ♀ Dam: Rare pedigree · 99%
How often the puppies' ancestors (over 6 generations) appear in the pedigrees of the 27,619 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed.
Common ancestors and how they connect 14
Over 6 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 |
|---|---|---|---|
| Labradori Macko Bushi ♂ | gen. 4 | gen. 5 | 0.39% |
| K Yumi ♀ | gen. 4 | gen. 5 | 0.39% |
| Sugay Nicky Necky ♂ | gen. 6 | gen. 5 ×2gen. 6 | 0.24% |
| Astra ♀ | gen. 6 | gen. 5 ×2gen. 6 | 0.24% |
| Cheeps ♂ | gen. 5 | gen. 6 ×2 | 0.2% |
| Baraparti Emike ♀ | gen. 5 | gen. 6 ×2 | 0.2% |
| Oks Of Hasaki Team ♂ | gen. 6 | gen. 5gen. 6 | 0.15% |
| Baraparti Assy Sayonara ♀ | gen. 6 | gen. 5gen. 6 | 0.15% |
| Amur ♂ | gen. 6 | gen. 5gen. 6 | 0.15% |
| Bakuhatsu Yasochi Aino ♀ | gen. 6 | gen. 5gen. 6 | 0.15% |
| Hasaki Team Seiko ♂ | gen. 5 | gen. 6 | 0.1% |
| Seppala Faitfull Of Wolf Ekomaru ♂ | gen. 6 | gen. 6 ×2 | 0.1% |
| Baikin Shiro Kutsushita Inu ♀ | gen. 5 | gen. 6 | 0.1% |
| Angry Bear Gorko ♂ | gen. 6 | gen. 6 | 0.05% |
| COI over 6 generations | 2.59% | ||
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 of the litter
The whole tree fits on screen. Pinch to zoom in on a dog.
/5/Ares ♂
SerbiaYessi ♂SerbiaArnold ♂Serbia
Hana ♀SerbiaNora Go Sashatoshi ♀SerbiaShiro Go Sashatoshi ♂Serbia
CHAMPION OF SERBIAHoshi Kazuki Go ♀Hoshi Kazuki GoSerbia
Afrodita ♀MakitaSerbia/5/A Imo Go ♂Serbia/5/ PRM 2CAC CACIB BOBMarkos ♂Serbia/4/Coco ♀Serbia/5/ CAC CACIBCorinna ♀Serbia/5/ PRM CACAkira ♂Serbia/5/Azra ♀Serbia