Tsoyu Fuyu Tora Matsukita

Registration n° AQ00242903

Breeder: Maureen & Peter Thompson & Chapman
Owner: Mathew & Susan Buckley
Kennel: Tsoyu Kennel
Sire: Taiyoku Go Shun'You Kensha
Dam: Tsoyu Amaya
Call name: Takara
Gender: Female
Date of birth: 19 November 2012
Country of birth & standing: United Kingdom

Size: 59 cm (23.2 in)
Weight: 24.8 kg (54.7 lb)
Colour: Red Brindle
Breeding status: Retired

Genetic indicators

COI — inbreeding

3.13%

Low. Common ancestor: Unshou Go Kanzakia Kensha.

AVK — distinct ancestors

87.1%

54 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Common lines — rarer than 18% 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 1

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

Ancestor	Sire's side	Dam's side	Share of the COI
Unshou Go Kanzakia Kensha ♂	gen. 3	gen. 3	3.13%
COI over 5 generations			3.13%

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.

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 + 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

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

Parents

Grandparents

Great-grandparents

Taiyoku Go Shun'You Kensha ♂Red Brindle

Spain

Kunisu Go Senshuu Takashihamasou ♂Red · 2006

Japan

MEIYOSHO WINNER 2009Mikuni Go Matsusaka Yamanaka ♂Red · 2004

Japan Masami Go Senshuu Takashihamasou ♀Red · 2002

Japan

Tetsuhime Go Shun'you Kensha ♀Brindle · 2006

Spain

111th AKIHO Headquarter Show 2004 - Yoken B Class Male - 1st prize, Hiroshima Prefectural Show 2005 - Wakainu Class Male - 1st prize, 113th AKIHO Headquarter Show 2005 - Souken Class Male - 1st prizeUnshou Go Kanzakia Kensha ♂Blue Brindle · 2003

Japan

JUNIOR EUROPEAN CHAMPIONKoisakura Go Yahata Kensha ♀Red · 2005

Japan

Multi. Int. Irish/German/Belgium Champion.Tsoyu Amaya JAIC-BISS. CRUFTS BoS ♀Red · 2009

United Kingdom

EUROPEAN JUNIOR CHAMPION 2007, CROATIAN JUNIOR CHAMPION 2007, 116TH AKIHO HONBUTEN (WAKA INU) 3RD AT 11 MONTHS, KANTOU REGION SHOW (WAKA INU) 1ST AT 10 MONTHS, CHIBA SHOW (WAKA INU) 2ND AT 10 MONTHSBirin Go Musashi Aiwa ♂Red · 2005

Japan

CHAMPION OF ITALYBandou Tarou Go Saginuma Kensha ♂Red · 2004

Japan

MEIYOSHOU (2006)Awa Aihime Go Musashi Aiwa ♀Red · 2001

Japan

MNE. Ch. CRUFTS BoS '09, BOB'10, Bundessieger 2010, Top Brood Bitch 2009/10, French National 2011Unsyuhime Shun'You Kensha ♀Brindle · 2006

Spain

Japan

PORTUGAL CHAMPION LISBOA WINNER 2006Seiya Go Shun'You Kensha ♀Red · 2003

Spain

Same colour, same dog: these ancestors appear several times in this pedigree.

Unshou Go Kanzakia Kensha ×2

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Generations Photos

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