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.
SireHoku Go ShiroiarashiOwn COI 0% over 5 generations
DamHaku Go Kemono No TochiOwn COI 1.76% over 5 generations Genetic indicators of the litter
COI — inbreeding
0.2%
Low. Common ancestor: Kitanojou Go Saginuma Kensha.
AVK — distinct ancestors
93.5%
58 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value of this litter for the breed's diversity
Average pedigree — the puppies would be rarer than 40% of the Akita born in the last 15 years (since 2012)
Litter: 40% ♂ Sire: Common pedigree · 34% ♀ Dam: Common pedigree · 15%
How often the puppies' ancestors (over 6 generations) appear in the pedigrees of the 27,580 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed.
Common ancestors and how they connect 1
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 |
|---|---|---|---|
| Kitanojou Go Saginuma Kensha ♂ | gen. 5 | gen. 5 | 0.2% |
| COI over 5 generations | 0.2% | ||
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.
Polish Grand Champion, Polish Chmpion 12xCWC , 2xR.CACIB , 3xCACIB ,3x BOS , 3xBOBHoku Go Shiroiarashi ♂
Poland
CRUFTS QUALIFICATION,Grand CH.RO, CH.RO, CH.PL, BOG II, BOG III, BOG x2, BIS IV x 2, Champion of Champions Winner'17Hokuyuu Go Housenkaku ♂
JapanTaikou Go Maimu ♂JapanAiri Go Housenkaku ♀Japan
CRUFTS QUALIFICATION, Akita Cup 2015 Youken A Class 4, JCH.RO, BIS II, BOB, NVAI Champion ClubMatch Show 2016- CAC & BOSShiroiarashi Of Wolf Point ♀
Romania
J.Ch.PL, Ch.PL, CH.RO, Grand CH.RO, BOG, Qualified for Crafts 2014, Champion of Champions Winner'14S'Kirikaze Go Samurai Spirit ♂
Korea
Kanayama Hime Go Shun'You Kensha ♀
Spain
Grand Polish Champion, Polish Champion, 2x BOB, 2x CACIB, Res.CACIB, II BIS Minor PuppyHaku Go Kemono No Tochi ♀Poland
Junior Champion RussiaMegapolis Style Nobu ♂
Russia
WORLD Champion (Amsterdam 2018), INTER CHAMPION, RUSSIAN GRAND CHAMPION, Russian Champion, Lithuanian Champion, RKF Champion x4, Russian National Akita Club Champion, European Hozonkai Winner (Torino 2016, 2nd), Russian Champion, Junior Russian National Akita Club Champion, Junior WORLD WINNER (Milan 2015), Junior EUROPEAN WINNER (Lillestrom 2015), AKITA CUP WINNER (Milan 2015, Waka inu class)Megapolis Style Gokay ♂Russia
Ruri Go Shirai ♀Japan
Poland Champion, Poland Junior ChampionHasaki Team Cunade ♀
Serbia
CH SRB, JCW, CW, CACIB, 2xR.CACIB, 2xPRM, 4xCACGoukai Of Shinsen En ♂
France
VP, BOB, PRMx2Great Timiko De La Vallee De Morava ♀France