Menu

Tosa No Kurotora Go Tosa Kuroshioso

Registration n° JKCNPH2924672

Breeder
not recorded
Sire
Tosa Hanshi Go Tosa Kuroshiosou
Dam
Beniryouka Go Tosa Kuroshiosou
Gender
Male
Date of birth
not recorded
Country of birth
Japan

Genetic indicators
The three figures are recalculated for the generations chosen.

COI — inbreeding

8.59%

Moderate. Common ancestors: Benitsukasamaru Go Oosaka Kimotosou, Seto No Tenryuu Go Tsurajima Yabe.

AVK — distinct ancestors

54.8%

34 distinct ancestors out of 62 possible. Among known ancestors only: 75.6%.

Pedigree completeness

72.6%

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

Value for the breed's diversity

Rare pedigree — rarer than 87% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,644 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.

AncestorSire's sideDam's sideShare of the COI
Benitsukasamaru Go Oosaka Kimotosou ♂ gen. 2gen. 4 gen. 3 7.81%
Seto No Tenryuu Go Tsurajima Yabe ♂ gen. 4 gen. 4 0.78%
COI over 5 generations8.59%

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.

Tosa No KurotoraTosa Hanshi Go Tosa KuroshiosouTosa HanshiBenitsukasamaru Go Oosaka KimotosouBenitsukasamaruBeniryouka Go Tosa KuroshiosouBeniryoukaBenikatsu Go Tosa KuroshiosouBenikatsuKaname No Waka Go Tosa KuroshiosouKaname No WakaKaname Go Tosa KuroshiosouKanameYukizakura Go Tosa MachidasouYukizakuraSeto No Tenryuu Go Tsurajima YabeSeto No TenryuuKaname No Tenka Go Tosa KuroshiosouKaname No Tenka

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 + FA), 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

Print / PDF

The whole tree fits on screen. Pinch to zoom in on a dog.

Parents
Grandparents
Great-grandparents
Tosa Hanshi Go Tosa KuroshiosouTosa Hanshi Go Tosa Kuroshiosou ♂JKCNPH253004Black and Tan · 2012Japan
Benitsukasamaru Go Oosaka Kimotosou ♂H18-10783RedJapan
Tetsurou Go Kishuu Hirabayashisou ♂JKC-JS-03675/00-0Japan
Benihanahime Go Oosaka Kimotosou ♀JKC-JS-09230/01-0RedJapan
Kaname No Waka Go Tosa Kuroshiosou ♀Japan
Kaname Go Tosa Kuroshiosou ♂Japan
Yukizakura Go Tosa Machidasou ♀Japan
Beniryouka Go Tosa Kuroshiosou ♀JKCNPH2517472RedJapan
Benikatsu Go Tosa KuroshiosouBenikatsu Go Tosa Kuroshiosou ♂RedJapan
Benitsukasamaru Go Oosaka Kimotosou ♂H18-10783RedJapan
Kaname No Tenka Go Tosa Kuroshiosou ♀Japan
Koujin No Sakurahime Go Tosa Kuroshiosou ♀Japan
Koujin Go Yamato MarutanisouKoujin Go Yamato Marutanisou ♂NIPPO 15-31390Red · 2003Japan
Seki No Misuzu Go Kouchi Sawamoto Kensha ♀NIPPO 14-160472002Japan

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

Embed this pedigree on your website

Copy this code into a page of your website. The pedigree stays up to date automatically, and the frame adjusts to its exact height.

Preview If your website builder refuses the <script> line, keep only the <iframe> line and adjust its height.

Offspring and relatives

Grouped by litter, with both parents at the top of each block. Click to see the puppies of a dog.

Full siblings 1 litter · 1 dog
Litter of 31 July 2017
Tosa Hanshi Go Tosa Kuroshiosou×Beniryouka Go Tosa Kuroshiosou
1 ♂