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.
SireSempou Go Fuen No OkaOwn COI 0% over 5 generations
DamYuuki Hime Go From HachimantaiOwn COI 1.56% over 5 generations Genetic indicators of the litter
COI — inbreeding
3.32%
Low. Common ancestors: Zuikou Go Kouyasan Miyauchisou, Tomoegozen Go Tateyama Matsunaga.
AVK — distinct ancestors
85.5%
53 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value of this litter for the breed's diversity
Common pedigree — the puppies would be rarer than 16% of the Akita born in the last 15 years (since 2012)
Litter: 16% ♂ Sire: Common pedigree · 15% ♀ Dam: Very common pedigree · 6%
How often the puppies' ancestors (over 6 generations) appear in the pedigrees of the 27,584 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed.
Common ancestors and how they connect 2
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 |
|---|---|---|---|
| Zuikou Go Kouyasan Miyauchisou ♂ | gen. 3 | gen. 3 | 3.13% |
| Tomoegozen Go Tateyama Matsunaga ♀ | gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 3.32% | ||
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.
Specialty Show Junior Winner 2014, Slovak Junior Champion, Slovak Champion, Slovak Grand Champion, 6xCAJC, 9xCAC,6xCACIB,3xBOS,8xBOB, 2xClub Winner, Club Junior Champion,Club ChampionSempou Go Fuen No Oka ♂
Poland
INTERCHAMPION, Poland Winner 2013 & BOB, Polish Champion, Polish Junior Champion, Bulgarian Champion, GrandChampion of Bulgaria, 10xCACIB, 14xBOB, 6xBOB Junior, 2xBIS I, BIS IIHokusai Go Virgini Kensha ♂
Italy
Akita Cup Winner 2010Kuma ♂Italy
Akita Cup Winner 2010, Italian ChampionC'Nanae Go Of Kamino Ken ♀
France
124th HONBUTEN 2nd place, V-ce Akita Cup Winner 2013, 10 BJC, 6 BOB, 1 R.JBIS, 4 СAC, 3 CACIB, Akiho Silver Winner 2011, Junior Champion of Bulgaria, Junior Grand-Champion of Bulgaria, Junior Champion of Balkans, Junior Champion of Cyprus, Junior Champion of Georgia, Junior Champion of Moldova, Junior Champion of Macedonia, Junior Champion of Montenegro, Champion of Bulgaria, Black Sea WinnerShinkuu Go Kouyasan Hashitani ♀
Japan
Zuikou Go Kouyasan Miyauchisou ♂Japan
Hotaru Go Kouyazan Miyauchisou ♀Japan
Czech junior champion, Club junior champion, 3x CACIB, 5x CAC, Best in show puppy, 2x BOJ, 2x BOSYuuki Hime Go From Hachimantai ♀
Bulgaria
2xVice World Winner 2013 (Individual and Brace), INTERCHAMPION, 50CAC, 17CACIB, 36BOB, 6BIG, 1BIS2, 4BIS, Jr. AKIHO Champion (Waka Inu) Japan (2011), Ch. Bulgaria, Grand Ch. Bulgaria, Akita and Shiba Inu Club Winner Bulgaria, Ch. Balkan States, Azerbeijan, Cyprus, Georgia, Moldova, Macedonia, Montenegro, Costa Rica, Chili, Colombia, Taiwan, Malaysia, Sri Lanka, Pakistan, Ukraine, Philippines, Turkey, Romania, Black Sea Winner 2013, Middle East European Winner 2013, Cruft's Qualified 2013-2014Rammaru Go Subarusou ♂Japan
Awa Kokushi Go Tateyama Matsunaga ♂JapanSubaru Go Subarusou ♀Japan
27 CAC, 6 CACIB, 3 R.CACIB, 3 BOB, Junior AKIHO Vice Champion, Japan (2011), Vice World Champion in Brace (2013), Champion of Bulgaria, Grand-Champion of Bulgaria, Balkan Winner, Champion of Ukraine, Philippines, Pakistan, Costa Rica, Sri Lanka, Colombia, Chili, Malaysia,Taiwan, Middle East European Winner 2013, Black Sea Winner 2013, Cruft's Qualified 2014, Club Winner BOS 2013Kouhime Go Noshiro Koujusou ♀JapanZuikou Go Kouyasan Miyauchisou ♂Japan
Hanapon Go Hanawa Kisaragi ♀JapanSame colour, same dog: these ancestors appear several times in this pedigree.