Shibasan's Mr Tokyo

Registration n° AS198611

Breeder: not recorded
Sire: Uchida's Joshin Digger
Dam: C.R.T.'s K's Sleeping Beauty
Gender: Male
Date of birth: 30 September 1992
Country of birth & standing: Canada

Colour: Red
Breeding status: Retired

Genetic indicators

COI — inbreeding

1.37%

Low. Common ancestors: Tokiwa No Benisuke Go Kasukabe Tokiwasou, Ban'etsu No Azuma Go Ban'etsu Azumasou.

AVK — distinct ancestors

74.2%

46 distinct ancestors out of 62 possible. Among known ancestors only: 80.7%.

Pedigree completeness

91.9%

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

Value for the breed's diversity

Rare lines — rarer than 99% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 10,848 recent dogs: rare lines bring new genes to 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
Tokiwa No Benisuke Go Kasukabe Tokiwasou ♂	gen. 4gen. 5	gen. 4	1.17%
Ban'etsu No Azuma Go Ban'etsu Azumasou ♂	gen. 5 ×2	gen. 5	0.2%
COI over 5 generations			1.37%

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

Uchida's Joshin Digger ♂1054821Red · 1987

USA

Graham Uchida's Kotobuki ♂NM335006031983

USA

Tetsumaru of Ichikawa Aoki ♂NIPPO.56-57564, NM337097/01Black and Tan · 1981

Japan

Tamashibahime of Sotosow ♀JS03126/81-0, AKC NM33527901Red · 1980

Uchida's Yoko Ono ♀JS-01756/88, NSCAF201, AKC NM33543703Red · 1984

USA

Sotou No Gyokuryuu Go Sotosou ♂AKC NM335305/01Red · 1980

Japan

Graham Uchida's Akiko (Uchida's Akiko) ♀NM33699102Red · 1983

USA

C.R.T.'s K's Sleeping Beauty ♀1052285Red · 1986

USA

CH.Beniohzan of Kimuta Trails ♂NM336672/01Red · 1984

Int, Mex Ch, Ch of the Americas, WW-84, '81, '82 SCA BOB, '83 SCA BOSKuroyuki of Nanko Suzuki Kensha ♂NIPPO 56-8566Black and Tan · 1980

Japan

Benihime Go Tokyo Joshida Shigerusou ♀Red

Langans Brushwood Kiwi Yamato ♀NM336937/01Red · 1985

Teruarashi Of Fuji Itohsow ♂AKC NM336016/01 / JKCJS05004/84-0Red · 1981

Japan

Shosha No Sarasu Kitsune Drift of Shoshashibas ♀

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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 1 litter · 1 dog

Litter date not recorded

Shibasan's Mr Tokyo×B F's Sasha V Engelberg

1 ♂

♂ Tokyo Joe of Ironcross1 litter

Full siblings 1 litter · 1 dog

Litter of 17 July 1988

Uchida's Joshin Digger×C.R.T.'s K's Sleeping Beauty

1 ♀

♀ Joshin Jp's MistyRed · born in USA · lives in Canada1 litter

Half-siblings, sire's side 1 litter · 1 dog

Litter date not recorded

Uchida's Joshin Digger×C.R.T.'s B's Black Fox (Can)

1 ♀

♀ B F's Sasha V Engelberg1 litter

Added by Jennsanders@shaw.ca. Last updated by Miyashiba 2 weeks ago.