San Jo Tenacious

Registration n° NP43102901

Breeder: not recorded
Sire: Tenkai Go Ryuukyu Uruma
Dam: San Jo Stella
Call name: Tj
Gender: Male
Date of birth: 11 May 2016
Country of birth: USA

Colour: Red

Genetic indicators

COI — inbreeding

6.64%

Moderate. Common ancestors: Tenkai Go Ryuukyu Uruma, Banshou Go Ryuukyuu Uruma (Manshou).

AVK — distinct ancestors

82.3%

51 distinct ancestors out of 62 possible. Among known ancestors only: 91.1%.

Pedigree completeness

90.3%

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

Value for the breed's diversity

Very common pedigree — rarer than 9% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,571 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
Tenkai Go Ryuukyu Uruma ♂	gen. 1	gen. 4	6.25%
Banshou Go Ryuukyuu Uruma (Manshou) ♂	gen. 4	gen. 5	0.39%
COI over 5 generations			6.64%

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

BISS Am ChTenkai Go Ryuukyu Uruma ♂JKC JS 659/06, AKC NP14885901Red · 2004

Japan

N S FIN NORD UCH NW-07 NORDW-07 NIPPO 100 Grand National - 2-nd place in classHachiman Go Ryuukyuu Uruma ♂八萬号　琉球うるまJKCJS12987/02 NIPPO 15-10266Red · 2002

Japan

JKC CHBanri (Manri) Go Ryuukyuu Uruma ♂萬利号　琉球うるまJKCJS06846/02-0 NIPPO 13-17855Red

Japan

Meme Go Higo Ebisu ♀芽々号　肥後恵比寿JKCJS12986/02-0 NIPPO 13-620

Japan

Shinkai No Tomime Go Nidai Maneisou ♀NIPPO 15-8280, JKC JS-04353/07-0Red · 2003

Kaishintetsu Go Nidai Maneisou ♂海心鉄号(二代万栄荘)NIPPO 13-9528Red

Japan

Harumitsume Go Nidai Maneisou ♀NIPPO 14-15092Red

San Jo Stella ♀NP382609012014

USA

CH.San Jo True Grit ♂AKC NP33189402Red · 2012

USA

AM/CAN/UKC/INT/NIPPO CHSan Jo Wild Wild West ♂AKC NP081870/01Red · 2004

USA

CHSan Jo Katie Bar The Door ♀NP18789702Red · 2007

USA

Am ChKurochiyoda Go Shun'you Kensha ♀NP28680201Black and Tan · 2010

Spain

Portugal & Montenegro ChampionKurotama Go Gold Typhoon Jr Jp ♂黒玉号富ノ守禮LOE 1869849, JKS JS-02179/09-0, NIPPO H21-16249Black and Tan · 2008

Japan

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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