Izumi Gai Matsumaru

Junior Champion of Russia, Junior Champion of the RKF, Junior Champion NKP Russia, Junior Grand-Champion Russia,

Breeder: Galina Seryakova - Izumi Gai Kennel
Owner: Svetlana Golodinkina
Kennel: Kennel Izumi Gai
Sire: Mikazuki Munechika Go Kotooka Kodamasou
Dam: Kakiko Go Noshiro Fujita
Gender: Male
Date of birth: 18 May 2023
Country of birth: Russia

Size: 64 cm (25.2 in)
Weight: 29 kg (63.9 lb)
Colour: Red

Notes

Al-A- N/N

Genetic indicators

COI — inbreeding

3.52%

Low. Common ancestors: Daiuchuu Oozora Go Aomori Mikamisou, Momoka Go Hanawa Kisaragi.

AVK — distinct ancestors

75.8%

47 distinct ancestors out of 62 possible. Among known ancestors only: 87%.

Pedigree completeness

87.1%

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

Value for the breed's diversity

Rare lines — rarer than 77% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,502 recent dogs: rare lines bring new genes to 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
Daiuchuu Oozora Go Aomori Mikamisou ♂	gen. 4 ×2	gen. 3	3.13%
Momoka Go Hanawa Kisaragi ♀	gen. 4	gen. 5	0.39%
COI over 5 generations			3.52%

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

JUNIOR EURASIA WINNER 2021, JUNIOR CHAMPION OF RUSSIA, JUNIOR CHAMPION OF RKF, JUNIOR CIS WINNER, CHAMPION OF RUSSIA, CHAMPION OF RKFMikazuki Munechika Go Kotooka Kodamasou ♂Red · 2020

Japan

Meiyosho Winner 147th Honbuten 141° Waka inu 1° honbuten 143° Seiken B 1°Tamahagane Go Odate Sannomarusou ♂Red · 2018

Japan

MEIYOSHO WINNER 139th HonbutenGattsu Go Kodamasou ♂Red · 2013

Japan

Honbuten 141° Souken 3°Tamamomoka Go Erukusou ♀Red · 2017

Japan Mimi Go Noshiro Fujita ♀Red · 2018

Japan

Kimizakura Go Moritake Sekinodai Sou ♂Red · 2013

Japan Mai Zakura Go Erukusou ♀Red · 2017

Japan

JUNIOR CHAMPION OF RUSSIAKakiko Go Noshiro Fujita ♀Red · 2020

Japan

CHAMPION OF BELARUS, CHAMPION OF CLUB BLR, 3rd BISSKinyou Go Noshiro Fujita ♂Red · 2018

Japan

Kinpachi Go Rakurakusou ♂Red · 2015

Japan Enou Sonozakura Go Kotookakodamasou ♀Red · 2016

Japan

Yumejo Go Tochinai Itou ♀Red · 2017

Japan

Honbuten 137° Souken 2°Daiuchuu Oozora Go Aomori Mikamisou ♂Red · 2015

Japan Hana Go Misu Otafuku ♀Red · 2012

Japan

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.

Generations Photos

<iframe src="https://www.akitapedigree.com/embed/pedigree.php?id=116226&amp;gens=4&amp;pics=1" title="Pedigree of Izumi Gai Matsumaru" width="100%" height="1100" scrolling="no" style="border:0;width:100%;max-width:960px;overflow:hidden" loading="lazy"></iframe>
<script>window.addEventListener("message",function(e){if(e.origin!=="https://www.akitapedigree.com"||!e.data||e.data.type!=="akitapedigree-height")return;document.querySelectorAll("iframe").forEach(function(f){if(f.contentWindow===e.source)f.style.height=e.data.height+"px";});});</script>

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