Yuki Go Usagiwa

Registration n° AKIHO 23-2509

Breeder: not recorded
Sire: Tateyama Go Hisashi Hasaki
Dam: Karen Go Kumashiromotoyusho
Gender: Male
Date of birth: 19 September 2023
Country of birth: Japan

Colour: Red

Genetic indicators

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

COI — inbreeding

0.2%

Low. Common ancestor: Fuuetsu Go Shirai.

AVK — distinct ancestors

75.8%

47 distinct ancestors out of 62 possible. Among known ancestors only: 97.9%.

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 + F_A), 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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Parents

Grandparents

Great-grandparents

153º Honbuten 3º Tokuyuu Seiken A class 150 th Honbuten 1° tokuyu seiken class148th Honbuten Soken 1st place, 145th Honbuten Yoken A 1st place, 111st Kanto Sou-Shibuten Soken 1st place, 109th Kanto Sou-Shibuten Waka Inu 1st place, 27th Kanto Central Sou-Shibuten Waka Inu 1st place, 26th Kanto Central Sou-Shibuten Yoken 1st placeTateyama Go Hisashi Hasaki ♂Red · 2021

Japan

MEIYOSHO WINNER 145° Honbuten Seiken A 1st place Tokuyuu, 90th AKIHO Ibaraki Shibuten Seiken 1st place Tokuyu, 91st AKIHO Saitama Shibuten Seiken 1st place Tokuyuu, 75th Gunma Shibuten Soken 1st placeIizuna Go Kawasaki Takayamasou ♂Red · 2017

Japan

2° Seiken B class 139° honbutenHasshuu Taikai Go Kawasaki Takayama Sou ♂Red · 2015

Japan

132nd Honbuten Yoken A 1st placeMiki Go Megumi ♀Red · 2014

Japan Komachi Go ♀Red

Japan

Unknown

Karen Go Kumashiromotoyusho ♀Red · 2021

Japan

AKIHO 142th Honbuten YoukenB 2ndTochuumaru Go Yuri Kensha ♂Red · 2020

Japan

141th honbuten Yoken A 1th winner 147° Honbuten MEIYOSHO WINNERKourin Go Sanuki Tsutsuisou ♂Red · 2019

Japan

Hokumi Go Akita Enhyou ♀Red · 2013

Japan Ginren Go Ryuumon ♀Red · 2020

Japan

139th AKIHO Honbuten - Seiken B - TOKUYUU 1st place | 143rd AKIHO Honbuten - Seiken A - TOKUYUU 4th placeKokuhoumaru Go Noshiro Koujusou ♂Red · 2016

Japan

135° Honbuten yoken B 3°Chihiro Go Awakoku Hikarinomiya ♀Red · 2016

Japan

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Generations Photos

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Offspring and relatives

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

Full siblings 1 litter · 1 dog

Litter of 19 September 2023

Tateyama Go Hisashi Hasaki×Karen Go Kumashiromotoyusho

♂ Kouki Go UsagiwaRed · Japan

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

Litter of 20 July 2025

Tateyama Go Hisashi Hasaki×Awa Mika Go Jr Matsunaga

♂ Awa Seiryu Go Jr MatsunagaRed · Japan

Litter of 26 February 2024

Tateyama Go Hisashi Hasaki×Miku Go Kagawa Tsutsui

♂ Ichiryuu GoRed · Japan

Added by bordakitainu. Last updated by Ellen Platteau 4 days ago.