Koan go Sapporo Kagasou

NIPPO Registered

Kennel
Sapporo Kagasou
Call name
Koan
Gender
Female
Date of birth
23 December 2021
Country of birth
Japan
Country of standing
France
Size
36 cm (14.2 in)
Colour
Sesame
Other DNA results
aw/at
Health HD
HD B / Good
Health patella
Grade 0

Genetic indicators

All three figures are recalculated for the number of generations selected.

COI — inbreeding

0.2%

Low. Common ancestor: Seiryuu go Iyo Shinyasou.

AVK — distinct ancestors

72.6%

45 distinct ancestors out of 62 possible. Among known ancestors only: 93.8%.

Pedigree completeness

77.4%

14 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

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Offspring and relatives

Grouped by litter, with both parents at the top of each block.

Direct offspring 4 litters · 5 dogs
Half-siblings, sire's side 7 litters · 7 dogs
Half-siblings, dam's side 3 litters · 3 dogs

Added by polyyne. Last updated by polyyne 9 Feb 2023.