Roco
Registration n° 3148/489
- Breeder
- not recorded
- Owner
- Josip Tanko
- Gender
- Male
- Date of birth
- not recorded
- Country of birth & standing
- France
- Colour
- Red
Genetic indicators
All three figures are recalculated for the number of generations selected.
COI — inbreeding
3.13%
Low. Common ancestors: G'Meiji D'Obakosow, Yone No Fuji Go Toriyamataka, Tenkou Go Furuyasou, Daigoroh Go Shuhousou Shuhusow, Daikichi Go Hanadatesou.
AVK — distinct ancestors
71%
44 distinct ancestors out of 62 possible. Among known ancestors only: 73.3%.
Pedigree completeness
96.8%
2 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.
BECH FRCH INTUCH LUCH VDH Vice world champion 1998Fuunmaru Go Kurume Hirose ♂
CHCHFujiyama Go Shounan Yamada ♂
Jinja Of Shinsen En ♂akita inuOffspring and relatives
Grouped by litter, with both parents at the top of each block.
Added by Mare. Last updated by akitaken 21 Nov 2012.