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
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
85.5%
53 distinct ancestors out of 62 possible. Among known ancestors only: 88.3%.
Pedigree completeness
96.8%
2 empty slots. The AVK takes them into account, so read both figures together.
Value of this litter for the breed's diversity
Common pedigree — the puppies would be rarer than 17% of the Akita born in the last 15 years (since 2012)
Litter: 17% ♂ Sire: Very common pedigree · 2% ♀ Dam: Average pedigree · 58%
How often the puppies' ancestors (over 6 generations) appear in the pedigrees of the 27,621 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.
Winter Winner 2016 - Club Winner 2016Yaokiko Go ♂
Italy
Winner akita cup 2011,eccYaoki Go Shirai ♂
Japan
CHAMPION OF JAPANYuushou Go Musashi Aiwa ♂JapanMugi Go Shirai ♀Japan
Kokai Go Dell'Antico Oriente ♀Italy
Zemmei Go Toukyou Musashi Aiwa ♂Japan
Italian ChampionKumi ♀Italy
Ryuutensou Rara ♀
Russia
CHAMPION OF RUSSIA, CHAMPION OF BELARUS, CHAMPION OF NATIONAL CLUB OF BREED AKITA, GRAND CHAMPION OF RUSSIA, WINNER AKIHO-RUSSIA 2012, WINNER HOZONKAI EUROPA 2013-ITALYYashiomaru Go Akita Suzuki ♂Japan
Fukusuke Go Hongousou ♂Japan
Hikari Otome Go Akita Shibata ♀Japan
CH RussiaRyuutensou Ayame Go ♀Russia
Ch.Spain , Ch.Russia , Junior Russian Champion, Ukranian Champion, RKF champion, Vencedor del centenario 2011Hidemaru Go Shun'You Kensha ♂
Spain
Hanafubuki Go Takasaki Yamaguchi ♀Japan