Dragon House Tuff Talk

Registration n° NP51014502

Breeder & owner: Sandi M. Smith
Kennel: Dragon House
Sire: Dragon House Mr. Jones
Dam: Roki Yama's Dragon House Northern Star
Call name: Tuff stuff
Gender: Female
Date of birth: 8 November 2017
Country of birth & standing: USA

Health notes: Good health.

Genetic indicators

COI — inbreeding

12.5%

High. Common ancestor: Dragon House Mr. Jones.

AVK — distinct ancestors

82.3%

51 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Common pedigree — rarer than 37% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 11,331 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
Dragon House Mr. Jones ♂	gen. 1	gen. 3	12.5%
COI over 5 generations			12.5%

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

GCH.Dragon House Mr. Jones ♂AKC NP17831001Red · 2007

USA

Am ChSan Jo American Idol ♂SimonAKC NP04816601Red · 2003

USA

Am ChDaikoku No Toyo Go Gifu Daikokusow ♂NIPPO 12-1708; AKC NM857168/01Red · 1999

Japan

Am ChSan Jo Social Butterfly ♀NM690320/01Red · 1996

USA

San Jo Proud Mary ♀AKC NP02987801Red · 2003

USA

Am Ch; Top Shiba stud dog of all time in AKCTenkuu Go Etchuu Wakasugisou ♂天空丸号越中若杉荘NM94142801 - NIPPO 12-24520Red · 2000

Japan

Am ChGyokuryuhime Go Gold Typhoon Jp ♀JS 0665398, AKC NM859920/01Red · 1998

Japan

Roki Yama's Dragon House Northern Star ♀AKC NP36191402Red · 2013

USA

CHShandell Turn Up The Heat ♂AKC NP28061202Red · 2010

USA

GCH.Dragon House Mr. Jones ♂AKC NP17831001Red · 2007

USA

Shandell Dawn's Early Light ♀AKC NP202017/03Red · 2008

USA

BOB PuppyMorningstar Roki Yamas Utsukushii At Pinnacle ♀AKC NP28575204Red · 2010

USA

AM CH, UKC CH, Multiple UKC Best Veteran In Show Winner, ROMKurokoma Go Fuji Hachimansou ♂黒駒号富士八幡荘NP25699801Black and Tan · 2004

Japan

Puna Hauoli Shiba ♀珊瑚号　ハウオリ柴NP24002202Red · 2009

USA

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

Dragon House Mr. Jones ×2

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Generations Photos

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