Tanray Etsu

JCH RUS, CH RUS, CH RKF

Breeder & owner: Zhanna Danilova
Sire: Asahitaka Go Sanuki Mizumotosou
Dam: Sumi No Hime Go Sanuki Mizumotosou
Gender: Female
Date of birth: 16 September 2014
Country of birth & standing: Russia

Colour: Red
Breeding status: Retired

Notes

HD-A, ED-0, PATELLA 0/0, EYES CLEAR, GANGLIOSIDISIS FREE

Genetic indicators

COI — inbreeding

6.25%

Moderate. Common ancestor: Koujinryuu Go Tosa Kuroshiosou.

AVK — distinct ancestors

56.5%

35 distinct ancestors out of 62 possible. Among known ancestors only: 83.3%.

Pedigree completeness

67.7%

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

Value for the breed's diversity

Very common pedigree — rarer than 6% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 11,036 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
Koujinryuu Go Tosa Kuroshiosou ♂	gen. 3	gen. 2	6.25%
COI over 5 generations			6.25%

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

CH Rus, JCH Rus, CH Belarus, Nippo Russia 2014 Wakainu-2 Class 1st placeAsahitaka Go Sanuki Mizumotosou ♂NIPPO H25-11067Red · 2013

Japan

Asahi Go Murakami Sakuragaoka Kensha ♂NIPPO H21-29578Red

Japan

Koshi No Musashi Go Echigo Yasudasou ♂Red

Japan

Kiyoka Go Murakami Sakuragaoka ♀

Japan

Beniryuuhime Go Sanuki Mizumotosou ♀NIPPO H23-11768Red · 2011

Japan

2010 Nippo Grand National BISKoujinryuu Go Tosa Kuroshiosou ♂光神竜号　土佐黒潮荘NIPPO H19-12096, JS -07914/14-0Red · 2007

Japan

Benihanakomachi Go Sanuki Mizumotosou ♀NIPPO H21-5243

Japan

JCH RUS, CH RUS, CH RKF, BOB 1st NIPPO Show Russia 2013, Best Female NIPPO Show Russia 2014. Wakainu-1 Class 1st place NIPPO Show Germany 2012Sumi No Hime Go Sanuki Mizumotosou ♀Red · 2011

Japan

2010 Nippo Grand National BISKoujinryuu Go Tosa Kuroshiosou ♂光神竜号　土佐黒潮荘NIPPO H19-12096, JS -07914/14-0Red · 2007

Japan

Koujin Go Yamato Marutanisou ♂光神号　大和丸谷荘NIPPO 15-31390Red · 2003

Japan

Seki No Misuzu Go Kouchi Sawamoto Kensha ♀関ノ美鈴号　高知沢本犬舎NIPPO 14-160472002

Japan

Kototsukihime Go Sanuki Mizumotosou ♀

Masajishi (Shoujishi) Go Sanuki Mizumotosou ♂

Unknown

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

Koujinryuu Go Tosa Kuroshiosou ×2

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Generations Photos

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