Natural Tetsuko

Registration n° FIN23357/01

FI Ch

Breeder: Raija & Kai Laakso
Owner: Lea Marttinen
Kennel: Natural
Sire: Vulpecula Nozami
Dam: Vaahteranlehden Emilia
Call name: Viivi
Gender: Female
Date of birth: 2 April 2001
Date of death: 30 December 2013
Country of birth & standing: Finland

Colour: Red
HD: HD C / Borderline
Patella: Grade 0
Eyes: Clear (tested 2012)
Health notes: ED 0/0
Breeding status: Retired

Genetic indicators

COI — inbreeding

0.78%

Low. Common ancestor: Juho of Suishoen at Makoto.

AVK — distinct ancestors

90.3%

56 distinct ancestors out of 62 possible. Among known ancestors only: 93.3%.

Pedigree completeness

96.8%

2 empty slots. The AVK takes them into account, so read both figures together.

Value for the breed's diversity

Rare pedigree — rarer than 97% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 10,951 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 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
Juho of Suishoen at Makoto ♂	gen. 5	gen. 3	0.78%
COI over 5 generations			0.78%

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 CH, FINW '00, NORDW '01Vulpecula Nozami ♂FIN41102/99Red · 1999

Australia

Aust. CH.Vulpecula Ozeki ♂ANKC6100000699

Australia

Aust ChGlendalin Igaku Danshi ♂147749Red

Aust. CH.Soboku Yokoso ♀

Australia

Aust ChSherae Twisted Sister ♀6100001069Red

Australia

Aust.Ch.Kitsune Tomodachi ♂ANKC1546425Red

Tomoko Go Kuwana Murataso ♀Red

Japan

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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