Aya No Beniou Go Matsuyama Yonezawasou
Registration n° Nippo H19-13180
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- 20 February 2007
- Country of birth & standing
- Japan
- Colour
- Red
- Breeding status
- Retired
Genetic indicators
All three figures are recalculated for the number of generations selected.
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
32.3%
20 distinct ancestors out of 62 possible. Among known ancestors only: 95.2%.
Pedigree completeness
33.9%
41 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.
Benitaka Go Kuroda Kensha ♂紅鷹号 クロダ犬舎
Jun Saikosho (RBIS)Shunpuu (Harukaze, Shumpuu) Go Ehime Tachikawa ♂春風号 エヒメ立川Offspring and relatives
Grouped by litter, with both parents at the top of each block.
Direct offspring 1 litter · 1 dog
♀ Sabi No Yukihana Go Sabikimurasou JpRed · Japan
Added by Gianneshiba. Last updated by Gianneshiba 16 hours ago.