Menko Go Ryuukaen

© Tatsumi Tada

Menko Go Ryuukaen

Registration n° AKIHO 18-4068

Kennel
RyuukaenHakodate
Gender
Female
Date of birth
2 August 2018
Country of birth & standing
Japan
Colour
Brindle

Genetic indicators

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

COI — inbreeding

4.49%

Low. Common ancestors: Touryuu Go Minatomaru, Fukusukekou Go Kagaya, Yuuzuki Shimotsuke Yakushijisou.

AVK — distinct ancestors

66.1%

41 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.

Half-siblings, sire's side 2 litters · 4 dogs
Half-siblings, dam's side 4 litters · 8 dogs

Added by Tatsumi Tada. Last updated by akitaken 14 Feb 2021.