Genetic indicators
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
51.6%
32 distinct ancestors out of 62 possible. Among known ancestors only: 100%.
Pedigree completeness
51.6%
30 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Average lines — rarer than 64% of the Akita born in the last 15 years (since 2012)
How often its ancestors (over 6 generations) appear in the pedigrees of the 27,501 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations
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
The whole tree fits on screen. Pinch to zoom in on a dog.
Fuyuki Go Yamada ♂
Puppy ChampionDaiun Go Shun'You Kensha ♂Daiun
SPANISH CHAMPION, MONTENEGRO CHAMPION, BRASILIAN CHAMPIONEitetsu Go Awa Matsushigesou ♂
Shunyou Go Shirai ♀
F. Ch., Brazilian Ch.Reiko Hime Go Br Higashi ♀
Campe�n Inicial Campeon Filhote Campeon Brasile�o Campeon Panoamericano y gran campeon brasileroBanshou Go Shun'You Kensha ♂
I. Ch.Rie Higashi De Yamada ♀Offspring and relatives
Grouped by litter, with both parents at the top of each block.
Direct offspring 1 litter · 1 dog
♀ Yumei Tanoai Go KoinuWhite ·
born & living in Argentina
Half-siblings, sire's side 1 litter · 1 dog
♀ Yukiko San Akita KenWhite ·
born & living in Argentina
Added by Elpadle1. Last updated by Elpadle1 7 Dec 2022.