Merkulov Yukio

Champion of Lithuanian, Candidate of INTERCHAMPION, 2xJ.CACIB in Italy

Breeder: not recorded
Owner: Levan Petrosian
Sire: Merkulovhitoshinyoukisamurai
Dam: Kokomi Go Koshiwasou
Call name: Yui
Date of birth: 7 January 2022
Country of birth: Italy
Country of standing: Georgia

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

88.7%

55 distinct ancestors out of 62 possible. Among known ancestors only: 94.8%.

Pedigree completeness

93.5%

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

Value for the breed's diversity

Common lines — rarer than 23% of the Shiba born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 11,443 recent dogs: rare lines bring new genes to the breed. Over: 6 generations 8 generations 10 generations

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

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Parents

Grandparents

Great-grandparents

WORLD WINNER 2023Merkulovhitoshinyoukisamurai ♂

Hayato Son Of Mesa ♂ROI 19/79732Red · 2019

Italy

Rus Ch. RFK ChHaranishiki Go Nagomi No Izumisou ♂H29-18227, RKF5313264Red · 2017

Japan

Merkulov Izumi Fum ♀Red

Russia

BOSTakara Go You Djenima ♀UKU 0130979, RKF 3570647Red

Russia

Ch RKF, Ch Estonii, Ch Rus, Ch Spain, Ch Portugal, Best Male NIPPO 2013 in Russia,Gengou Go Shun'You Kensha ♂LOE 1768637, UKU.0030145Red

Spain

CH. Japan, Win Mediter, LisboaAso no Akiho Go Takayuusou ♀LOP. 360516, NIPPO 17-33011, LOE 1727149, UKU. 0020994, JKC JS-01153/06-0Black and Tan

Japan

Kokomi Go Koshiwasou ♀

Tetsu No Komaryuu Go Sanuki Mizumotosou ♂JKC-NP/H29-21448Red · 2017

Japan

BOS at NIPPO GN 2016Koujin No Tetsu Go Sanuki Mizumotosou ♂光神の鉄号讃岐水本荘NIPPO H25-6178Red · 2013

Japan

Komahi Go Sanuki Mizumotosou ♀

Japan

Ririko Go Koshiwasou ♀JKC-JS-00014/22-0Red · 2018

Japan

Gekkoumaru Go Sanuki Mizumotosou ♂月光丸号　讃岐水本荘JKC-NP/H26-30060Red · 2014

Japan

Haruna Go Koshiwasou ♀JKC-NP/H27-16177Red

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 2 litters · 4 dogs

Litter date not recorded

Amato×Merkulov Yukio

1 ♂ · 2 ♀

Litter date not recorded

Tanray L'Bis Ay×Merkulov Yukio

1 ♂

♂ Pride Of Levi Power Flash

Added by esco. Last updated by esco 17 May 2026.