Cassian Ichiban No Takaramono

Registration n° CMKU/SI/4393/25

Breeder: Martina Senkyrova
Kennel: Ichiban No Takaramono
Sire: Takashi Kimiko Yakey Saniro
Dam: Chiharu Akemi Miyu Prima Nova
Gender: Male
Date of birth: not recorded
Date of death: January 2025
Country of birth: Czech Republic

Genetic indicators

COI — inbreeding

1.56%

Low. Common ancestor: Shouryuu Go Tosa Genrokusou.

AVK — distinct ancestors

95.2%

59 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Average pedigree — rarer than 46% 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
Shouryuu Go Tosa Genrokusou ♂	gen. 3	gen. 4	1.56%
COI over 5 generations			1.56%

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

Champion CZ, Junior Champion CZ, Club junior championTakashi Kimiko Yakey Saniro ♂CMKU/SI/2934/-19/19/20, RKF 5632964Red · 2019

Russia

Junior Champion Of Russia. Champion Of Russia . Champion of Kazahstan. 2* CRKFAkai Hana Akihiro Masashi Tosa ♂Red · 2017

Russia

JUNIOR RUS CH CH RUS 2xCH RKFShouryuu Go Tosa Genrokusou ♂将竜号土佐元祿荘NIPPO H26-21240, JKC 06009/15-0, RKF 4204929Red · 2014

Japan

winner 2 Х NIPPO showShunshuu Gouhime Go Fukaya Shunshuusou ♀春秋豪姫号深谷春秋荘NIPPO H25-29320, JKC 08255/16-0, RKF 4794187Red · 2013

Japan

Takashi Kimiko Prada Hitomi ♀Red · 2017

Russia

CH.RUSSInishie No Suzutora Go Bangaichisou ♂RKF 4794186, JKC-JS -08258/16-0, NP/H26-27597Red · 2014

Japan

Snezhnyi Angel Zaria ♀2013

Chiharu Akemi Miyu Prima Nova ♀Red · 2022

Czech Republic

Slovakian ChampionAkihiro Kawaakari ♂Red · 2019

BISS Rus Gr Ch/Lithuanian Ch/Belarus ChAwa No Rikiou Go Ashuu Ootanisou ♂Red · 2014

Japan

J CH RUS, CH RUS, 2xCH RKFAkatsuki Ichioku ♀Black and Tan · 2016

Russia

Wakimi Prima Nova ♀CMKU/SI/3095/20/212020

Czech Republic

Akai Hana I 'Black Diamond ♂Black and Tan · 2015

Russia

Junior Ch. CZ.Kawaii Kamiwaza ♀CMKU/SI/2293/16Red · 2016

Czech Republic

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Generations Photos

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