Koharu Go Akita Iijima Sou

Breeder
not recorded
Gender
Female
Date of birth
2018
Country of birth
Japan
Colour
Red

Genetic indicators

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

COI — inbreeding

1.56%

Low. Common ancestors: Fuuetsu Go Shirai, Kouki Go Shirai, Tamahime Go Shirai.

AVK — distinct ancestors

88.7%

55 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

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 2 litters · 4 dogs
Half-siblings, sire's side 45 litters · 83 dogs
Litter of 16 February 2019
Litter of 11 May 2018
Litter of 7 April 2018
Litter of 28 February 2018

Added by katothewalrus. Last updated by Davor Ivic 8 Oct 2020.