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Tasogare No Ryoiki No Byakuya Go

© Miriam Lanfranchini

Tasogare No Ryoiki No Byakuya Go

Registration n° LO21206017

Breeder
Ivana Veronese
Owner
William Bruce
Sire
Kurohiryuu Go Kousetsusou
Dam
Chou Go
Call name
Byakuya
Gender
Male
Date of birth
12 September 2021
Country of birth
Italy
Country of standing
United Kingdom
Colour
Brindle

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

0%

No common ancestor over 5 generations.

AVK — distinct ancestors

83.9%

52 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Rare lines — rarer than 91% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 27,311 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 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.

Full siblings 1 litter · 4 dogs
Litter of 12 September 2021
Kurohiryuu Go Kousetsusou×Chou Go
Half-siblings, sire's side 6 litters · 19 dogs
Litter of 5 May 2025
Kurohiryuu Go Kousetsusou×Tsunahime Go Murasakisou
Litter of 10 December 2022
Kurohiryuu Go Kousetsusou×Chikara Go Samurai Yashiki
Litter of 23 December 2021
Kurohiryuu Go Kousetsusou×Torafusame Go Di Bordakitainu Kensha
Litter of 6 September 2019
Kurohiryuu Go Kousetsusou×Okami Go Di Bordakitainu Kensha
Litter of 14 February 2018
Kurohiryuu Go Kousetsusou×Kokomi Go Ryuukaen
Litter of 5 December 2017
Kurohiryuu Go Kousetsusou×Seikoume Go Senshuu Takashihamasou

Added by Ivana veronese. Last updated by akitaken 3 Jan 2025.