Natural Yumatsukka

Registration n° FIN41079/04

Breeder & owner: Raija & Kai Laakso
Sire: Natural Yakuza
Dam: Vaahteranlehden Emilia
Gender: Female
Date of birth: 12 July 2004
Country of birth: Finland

Colour: Black and Tan
Breeding status: Retired

Genetic indicators

COI — inbreeding

1.56%

Low. Common ancestors: Juho of Suishoen at Makoto, Yukarihime of Mikado House.

AVK — distinct ancestors

95.2%

59 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Rare pedigree — rarer than 94% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,552 recent dogs: using dogs with a rare pedigree helps keep diversity in the breed. Over: 6 generations 8 generations 10 generations

Common ancestors and how they connect 2

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
Juho of Suishoen at Makoto ♂	gen. 5	gen. 3	0.78%
Yukarihime of Mikado House ♀	gen. 5	gen. 3	0.78%
COI over 5 generations			1.56%

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

FIN MVA JV-04Natural Yakuza ♂ER46804/03Black and Tan · 2003

Finland

Fi Ch FinW-04 NordW-05Natural Hirohito ♂FI41719/02, ER41719/02Red · 2002

Finland

International and Nord ChampionTenkuu No Tetsu Go Yokohama Atsumi ♂S42993/2000Red · 1999

Japan

CHNatural Mariko ♀FIN42361/99Red · 1999

Finland

FIN/EST/LV/LT CH, ESTW 97-98, LVW 98, FINW 06, BALT.W 98Mara-Shimas Unayama ♀FIN43775/96Red · 1996

Netherlands

Makoto Aka of Marashima ♂NHSB2125246Red · 1994

United Kingdom

Multi champion, CH. NL,Ital., INT.CH. BOB Winner 1993.Vormund Shooting Star ♀KCS4734804S04, NHSB 2125390Black and Tan · 1992

United Kingdom

Best Puppy in Breed (Int.)Vaahteranlehden Emilia ♀FIN41409/97Red · 1997

Finland

FIN CH, NORDW-97Manløtens Gimon ♂FIN34816/96UA, S18856/96Black and Tan · 1996

Sweden

INT.CH, SCH, SW90/91/94Jyohhou of Dairy Farm ♂DCNH SI A OO029, S28088/88Red · 1987

Japan

Manløtens Aka-Chan ♀S59877/93Black and Tan · 1993

Sweden

Wellshim Yukari ♀SF31942/89U - KCP3751202P03Red · 1989

United Kingdom

JKC ChJuho of Suishoen at Makoto ♂銃砲号翠松園KCSB N0095463 N03Red · 1984

Japan

Yukarihime of Mikado House ♀KCREG. N 0095899 N04Red

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. Click to see the puppies of a dog.

Direct offspring 4 litters · 6 dogs

Litter of 10 December 2011

Laggan Kimikaizo×Natural Yumatsukka

1 ♀

Natural Taiho-San born & living in FinlandHD BPatella 0Eyes Clear
♀ Natural Takara born & living in FinlandHD BPatella 0Eyes Clear 2018

Litter of 24 August 2008

Kurokouryuu Go Hakata Tsujiharasou×Natural Yumatsukka

1 ♂ · 1 ♀

♀ Natural KuronatsuhimeBlack and Tan · born & living in FinlandHD DPatella 1Eyes Clear
♂ Natural KurosawaBlack and Tan · born & living in FinlandHD APatella 0Eyes Clear 2015