Colten's Luke
Registration n° NM688463/01
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- not recorded
- Country of birth
- USA
- Colour
- Sesame
Genetic indicators
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
38.7%
24 distinct ancestors out of 62 possible. Among known ancestors only: 100%.
Pedigree completeness
38.7%
38 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Not enough known ancestors over 10 generations to compare this dog.
Over: 6 generations 8 generations 10 generationsHow 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.
CH; Rare Breed Dog Of The Year 1990Katsuranishiki of Oikawa House ♂NM336923/01Offspring and relatives
Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.
Direct offspring 4 litters · 4 dogs
- ♂ Davis's LukusSesame1 litter
- ♂ R And B's ChuckSesame2 litters
- ♂ Colten's BearBlack and Tan1 litter
- ♀ Ab Nickieborn in USA1 litter
Half-siblings, sire's side 1 litter · 1 dog
- C-Joy's Chioto Go SakiRed1 litter
Added by AZ. Last updated by AZ 11 Aug 2023.