Kuro Chou del Castelfalcino

Breeder: Stefano Sardonini
Sire: Explorer's Enishi No Tetsu
Dam: Fallscreek's Black Gem
Call name: Chicca
Gender: Female
Date of birth: not recorded
Country of birth & standing: Italy

Colour: Black and Tan

Genetic indicators

COI — inbreeding

4.1%

Low. Common ancestors: Kogenryuu Go Sagami Murasakisou, Kazakoshi No Midori Go Yokohama Atsumi, Beninishiki Go Aki Fujikawasou, Kuroyuume Go Yokohama Atsumi, Ryuusei Go Musashi Jimpuusou.

AVK — distinct ancestors

85.5%

53 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Common pedigree — rarer than 30% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,635 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 5

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
Kogenryuu Go Sagami Murasakisou ♂	gen. 4	gen. 3	1.56%
Kazakoshi No Midori Go Yokohama Atsumi ♀	gen. 4	gen. 3	1.56%
Beninishiki Go Aki Fujikawasou ♂	gen. 4	gen. 5	0.39%
Kuroyuume Go Yokohama Atsumi ♀	gen. 4	gen. 5	0.39%
Ryuusei Go Musashi Jimpuusou ♂	gen. 5	gen. 4gen. 5	0.2%
COI over 5 generations			4.1%

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

San marino JCH and CH, Moldova and Azarbejan CH, International CH; Slovenian CH, Montenegro's CH; Italian CH; Adriatik CH.; Mediterrenean CH; Balkan CHExplorer's Enishi No Tetsu ♂ROI 1328280Red · 2012

Sweden

Champion of Sweden & DenmarkKazakoshi No Kuronishiki Go Yokohama Atsumi ♂S36616/2008Black and Tan · 2008

Japan

Am ChKazakoshi No Koryuu Go Yokohama Atsumi ♂風越の琥竜号　横浜アツミNIPPO 19-3103, JKC JS-04791/08-0, AKC NP16486503Black and Tan · 2006

Japan

Kurotsubakime Go Kagiyasou/Kamiyasou ♀NIPPO 15-33338Black and Tan

Japan

Ch., SE V-07Explorer's Q-Hime ♀S60767/2005Red · 2005

Sweden

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

Japan

Nord Ch, SV -04, FI UCH, NO UCHExplorer's Lurime ♀S37271/2003Red · 2003

Sweden

Fallscreek's Black Gem ♀ROI 10/56438Black and Tan · 2009

USA

CHKazakoshi no Kogen go Yokohama Atsumi ♂NP16486501Black and Tan · 2006

Japan

Kogenryuu Go Sagami Murasakisou ♂琥原竜号　相模紫荘NIPPO 17-13401Black and Tan

Japan

Kazakoshi No Midori Go Yokohama Atsumi ♀風越の緑号　横浜アツミNIPPO 17-7292, JKC JS-05744/11-0Red · 2005

Japan

Kurohime Go Shun'you Kensha ♀AKC NP19349201Black and Tan · 2007

Spain

Multi Champion - Ch. Spain & PortugalWe-Sedso Xanakonda Riku ♂LOE 1432266, VDH DCNH-SI 692/02Black and Tan · 2002

Germany

Spain ChampionAso No Kuroka Go Takayuusou ♀阿蘇の黒香号高遊荘LOE 1613415, NIPPO H17-33012Black and Tan · 2005

Japan

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Generations Photos

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