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Tsoyu Urakohime Go

© Maureen Thompson

Tsoyu Urakohime Go

BOS CRUFTS 2026, 2 x CCs, Res. BISS, BPISS, Multiple BOB winner, Multiple Group awards

Breeder
Maureen & Peter Thompson & Chapman
Owners
Mrs Ashlie Carter, Maureen & Peter Thompson & Chapman
Kennel
Tsoyu Kennel
Sire
Matsukita Takehiko Go
Dam
Tsoyu Reizenhime Go
Call name
Raffa
Gender
Female
Date of birth
23 March 2022
Country of birth & standing
United Kingdom
Colour
Red Brindle
DNA coat colour
Longcoat carrier · Not a white carrier · Can produce red puppies
Health eyes
Clear
Amelogenesis Imperfecta
Clear
Health notes
Full dentition · Hips = 2:2

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

COI — inbreeding

6.45%

Moderate. Common ancestors: Tsoyu Baku Go Kyoshi, Kita Go Dell'Antico Oriente Tsoyu, Hakuhou Go Musashi Aiwa, Bandou Tarou Go Saginuma Kensha, Birin Go Musashi Aiwa and 2 more.

AVK — distinct ancestors

77.4%

48 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average lines — rarer than 42% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,502 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 7

Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.

AncestorSire's sideDam's sideShare of the COI
Tsoyu Baku Go Kyoshi ♂ gen. 2 gen. 4 3.13%
Kita Go Dell'Antico Oriente Tsoyu ♀ gen. 3 gen. 4gen. 5 1.56%
Hakuhou Go Musashi Aiwa ♂ gen. 4 gen. 5 0.39%
Bandou Tarou Go Saginuma Kensha ♂ gen. 4gen. 5 ×2 gen. 5 0.39%
Birin Go Musashi Aiwa ♂ gen. 4 gen. 5 0.39%
Unsyuhime Shun'You Kensha ♀ gen. 4 gen. 5 0.39%
Koisakura Go Yahata Kensha ♀ gen. 5 gen. 5 0.2%
COI over 5 generations6.45%

How the lines connect

Only the dogs that lead to a common ancestor are drawn. Each coloured line goes from a common ancestor down to its descendants. Click a dog to open its page.

Tsoyu Urakohime GoMatsukita Takehiko GoMatsukita Takehiko GoTsoyu Baku Go KyoshiTsoyu BakuTsoyu Reizenhime GoTsoyu Reizenhime GoTsoyu Kokoro No HiroiTsoyu Kokoro No HiroiTsoyu Gokujou GoTsoyu Gokujou GoKaidou Go ShiraiKaidouHakuhou Go Musashi AiwaHakuhouFujin Of Tenno Toshi Mit TsoyuFujin Of Tenno Toshi Mi…Fushu Fumi Of But YamaFushu Fumi Of But YamaBiryuu Go HakuryuusouBiryuuBandou Tarou Go Saginuma KenshaBandou TarouTsoyu Hamako GoTsoyu Hamako GoKita Go Dell'Antico Oriente TsoyuKitaTsoyu Fuyu Tora MatsukitaTsoyu Fuyu Tora Matsuki…Tsoyu AmayaTsoyu AmayaBirin Go Musashi AiwaBirinTaiyoku Go Shun'You KenshaTaiyokuTetsuhime Go Shun'you KenshaTetsuhimeKoisakura Go Yahata KenshaKoisakuraKashiwa No Ki Bosan No Tora GoKashiwa No Ki Bosan No …Kaiyou Go Shun'You KenshaKaiyouUnsyuhime Shun'You KenshaUnsyuhime Shun'You Kens…Tsoyu Cho Cho Hime GoTsoyu Cho Cho Hime Go

Sire's side Dam's side Coloured circles: common ancestors, same colours as in the pedigree

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

The whole tree fits on screen. Pinch to zoom in on a dog.

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Offspring and relatives

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

Direct offspring 1 litter · 1 dog
Litter of 22 November 2024
Seijitsu Amafumi Go Tsoyu×Tsoyu Urakohime Go
Full siblings 1 litter · 1 dog
Litter of 23 March 2022
Matsukita Takehiko Go×Tsoyu Reizenhime Go
Half-siblings, sire's side 2 litters · 3 dogs
Litter of 5 January 2021
Matsukita Takehiko Go×Fujin Of Tenno Toshi Mit Tsoyu
Litter of 28 July 2019
Matsukita Takehiko Go×Tsoyu Jikasei Go

Added by kitadodogs. Last updated by kitadodogs yesterday.