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.
SireShigeru GoShigeruOwn COI 0% over 5 generations
DamIkasumi Go Fuen No OkaOwn COI 0.39% over 5 generations Genetic indicators of the litter
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
100%
62 distinct ancestors out of 62 possible.
Pedigree completeness
100%
Complete pedigree over 5 generations.
Value of this litter for the breed's diversity
Rare pedigree — the puppies would be rarer than 93% of the Akita born in the last 15 years (since 2012)
Litter: 93% ♂ Sire: Rare pedigree · 76% ♀ Dam: Rare pedigree · 85%
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.
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.
Shigeru Go ♂Shigeru
Italy
4 cacPaol ♂Italy
Zuihomare Shun'You Kensha ♂
Spain
Kiuma ♀Italy
Asuka Go ♀Italy
European Hozonkai CH, San Marino JCH, Akita Club Ch.Reggio Emilia 2005Kajitsu No Ikiyoshimitsu Go ♂Italy
Misaki Go ♀ItalyIkasumi Go Fuen No Oka ♀
Poland
Champion of Poland, Hiroshima Branch Waka inu 1st place, 3 x CAC, BOBShingen Go Ootani Kensha ♂
Japan
MEIYOSHO WINNER 2019Buryuu Takeryu Go Mogami Hoshikawa ♂Japan
MEIYOSHO WINNER 2018Terutora Go Sunada Kensha ♀Japan
Hakutsuruhime Go Fuen No Oka ♀Poland
France Champion 2017 / National Dog Shows Champion 2017 / French Club Champion 2016 / 89th Miyagi Prefecture show : 1st place, Yoken class / 83rd Hakodate show : 1st place, Yoken class / 132nd Honbuten show (Odate) : 2nd place, Yoken A class / 96th Tohoku Hokkaido branch show : 1st place, Yoken classHiryuu Go Rokkuhando Touwa ♂Japan
Champion of Poland, 4 x CAC, 2 x Best Female, BOSYumejo Go Ryuukaen ♀Japan