Genetic indicators
All three figures are recalculated for the number of generations selected.
COI — inbreeding
0.39%
Low. Common ancestor: Jugorou Go Kinzan So.
AVK — distinct ancestors
50%
31 distinct ancestors out of 62 possible. Among known ancestors only: 91.2%.
Pedigree completeness
54.8%
28 empty slots. The AVK takes them into account, so read both figures together.
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.
MEIYOSHOU WINNER 1953Kincho Go Abe ♂
Kongo Go Heiraku Do ♂
Asahime Go Tatekiku Do ♀
Shintora Go Shinkonitara ♂
Fudou Go ♂
Sakushutsu Koroinu 1956Goromaru Go Akita Narita ♂Offspring and relatives
Grouped by litter, with both parents at the top of each block.
Direct offspring 1 litter · 1 dog
- ♂ Fuji AkashiBrindle · Japan
Added by britt.nyberg. Last updated by akitaken 5 Jan 2018.