Ryuuseimaru Go Sapporo Kagasou

Registration n° NP66660501 · NIPPO Registered

Breeder: Shuichi Kaga
Owner: Leslie Ann Engen
Sire: Kaga No Shuu Go Sapporo Kagasou
Dam: Kensei Sayano Go Sapporo Kagasou
Gender: Male
Date of birth: 2018
Country of birth: Japan
Country of standing: USA

Colour: Red
HD: HD B / Good
Patella: Grade 0
Breeding status: Active

Genetic indicators

COI — inbreeding

1.95%

Low. Common ancestors: Tenshouryuu Go Hakugasou (Shirakayasou), Koka No Tougebana Go Hakugasou (Gokou/Kokou No Tougebana Go Shirakayasou).

AVK — distinct ancestors

69.4%

43 distinct ancestors out of 62 possible. Among known ancestors only: 89.6%.

Pedigree completeness

77.4%

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

Value for the breed's diversity

Common pedigree — rarer than 21% 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
Tenshouryuu Go Hakugasou (Shirakayasou) ♂	gen. 3	gen. 4	1.56%
Koka No Tougebana Go Hakugasou (Gokou/Kokou No Tougebana Go Shirakayasou) ♀	gen. 4	gen. 5 ×2	0.39%
COI over 5 generations			1.95%

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

Exc. 1st at Souken male class at the Nippo GN 2018Kaga No Shuu Go Sapporo Kagasou ♂加我の州号札幌加我荘Red · 2016

Japan

Exc.8th at Waka I male class at the Nippo GN 2015Gomaryuu Go Sapporo Kagasou ♂胡麻龍号札幌加我荘NIPPO H27-3533 JKC JS-05980/15-0Sesame · 2014

Japan

Rinta Go Iwate Azuma Kensha ♂凛太号岩手あずま犬舎NIPPO H23-16888Sesame · 2011

Japan

Ryuukomachi Go Sapporo Kagasou ♀龍小町号　札幌加我荘NIPPO H26-8862Red · 2014

Japan

CH CroatiaKensei Nobana Go Sapporo Kagasou ♀犬誠のばな号札幌加我荘H25-28911Red · 2013

Japan

Tenshouryuu Go Hakugasou (Shirakayasou) ♂天昇竜号　白茅荘H24-4905Red

Japan

Kensei Komari Go Sapporo Kagasou ♀犬誠こまり号札幌加我荘H23-23996

Japan

Kensei Sayano Go Sapporo Kagasou ♀

Japan

Kairyuu Go Sapporo Kagasou ♂

Japan

Unknown

Himawari Go Sapporo Kagasou ♀向日葵号札幌加我荘Red · 2014

Japan

Gokou No Fukukaze Go Shirakayasou ♂胡香の福風号　白茅荘H25-28595Red · 2013

Japan

Tenshou Koihime Go Sapporo Kagasou ♀天昇恋姫号　札幌加我荘H25-7106Red · 2013

Japan

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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 4 litters · 6 dogs

Litter of 28 July 2026

Ryuuseimaru Go Sapporo Kagasou×Piper’s Creek Mint Julep

1 ♀

♀ Piper’s Creek Moira RoseRed · born & living in USA

Litter of 27 December 2025

Ryuuseimaru Go Sapporo Kagasou×Midori Go Gineisou

1 ♀

♀ Starfire Bad Moon RisingBlack and Tan · born & living in USAEyes Clear 2026

Litter of 21 March 2021

Ryuuseimaru Go Sapporo Kagasou×San Jo Miss Moneypenny

1 ♂

♂ Masakado Noble Pursuit born & living in USA

Litter of 23 October 2020

Ryuuseimaru Go Sapporo Kagasou×San Jo Coco Chanel

1 ♂ · 2 ♀

♂ Masakado Le Lion de ChanelRed · born & living in USAAvailable at studHD BED 0Patella 0Eyes Clear 2024
♀ Masakado Mademoiselle ChanelRed · born & living in USAHD BPatella 0Eyes Clear 2024
♀ Masakado Nori CamelliaRed

Half-siblings, sire's side 7 litters · 8 dogs

Litter of 25 May 2023

Kaga No Shuu Go Sapporo Kagasou×Yuuka Go Sapporo Kagasou

1 ♂

♂ Kurohama Goken Go Sapporo KagasouBlack and Tan · born in Japan

Litter of 8 February 2019

Kaga No Shuu Go Sapporo Kagasou×Kaga No Takihime Go Sapporo Kagasou

1 ♀

♀ Kaga No Aika Go Sapporo KagasouRed · born & living in Japan

Litter of 13 July 2018

Kaga No Shuu Go Sapporo Kagasou×Nodoka Go Sapporo Kagasou

1 ♂ · 1 ♀

♀ Taihei no Chihiro go Sapporo KagasouRed · born in Japan · lives in FranceHD BPatella 0Eyes Clear 2021
♂ Taihei No Daiki Go Sapporo KagasouRed · born in Japan · lives in PolandAvailable at studHD AED 0Patella 0Eyes Clear