Noriyo Go Katou Brothers

Registration n° AKIHO 19-3787

INTERNATIONAL CHAMPION - C.I.B., rBEST IN SHOW honor, BEST IN SHOW III, BEST IN SHOW IV, 3x BEST IN GROUP 1, Czech GRAND CHAMPION, Slovak GRAND CHAMPION, CHAMPION CMKU, Slovak CHAMPION, CHAMPION of Macedonia, Czech CHAMPION, Hungarian junior CHAMPION, 2x Club junior CHAMPION, Champion Argentino and Gran champion Argentino 21x Excellent 1, 3x CAJC, 18x CAC, 4x CAC CMKU, 7x CACIB, CRUFT'S qualification 2021, 3x BOB junior, 4x BOS, 5x BOB, Victory Winner, Derby Winner, Best Derby Winner, Club Winner, 2x Natio

Breeder: Goki Kato
Owner: Constanza Garlati Bertoldi
Sire: Kannari No Ryuu Go Kannarisou
Dam: Awa Karen Go Jr Matsunaga
Gender: Male
Date of birth: 21 August 2019
Country of birth: Japan
Country of standing: Argentina

Size: 64 cm (25.2 in)
Colour: Red

Notes

HD A, ED 0/0, Spondylosis 0, OCD neg/neg, Eyes clear, DNA certificate

Genetic indicators

COI — inbreeding

1.37%

Low. Common ancestors: Awa Unjou Go Kisarazu Nomura, Kitanojou Go Saginuma Kensha, Awa No Miyako Go Shirai.

AVK — distinct ancestors

71%

44 distinct ancestors out of 62 possible. Among known ancestors only: 78.6%.

Pedigree completeness

90.3%

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

Value for the breed's diversity

Very common pedigree — rarer than 11% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 27,260 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 3

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
Awa Unjou Go Kisarazu Nomura ♂	gen. 5	gen. 4 ×2gen. 5	0.98%
Kitanojou Go Saginuma Kensha ♂	gen. 5	gen. 5	0.2%
Awa No Miyako Go Shirai ♀	gen. 5	gen. 5	0.2%
COI over 5 generations			1.37%

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

138th Honbuten Souken 3rd place, 136th Honbuten Yoken A 5th placeKannari No Ryuu Go Kannarisou ♂Red · 2016

Japan

MULTI AKIHO Winner, 87th Ibaraki akiho show - Soken 1st place, 136th Honbuten 2nd place Soken class, 135th Honbuten 4th place Soken class, 134th Honbuten Waka Inu 5th placeRankurou Go Akita Shibata ♂Red · 2015

Japan

Soken 1st place (94th Tohoku/Hokkaido Soshibuten)Daiou Go Aomori Mikamisou ♂Red · 2011

Japan

Rankume Go Hanawa Kisaragi ♀Brindle · 2013

Japan Rikuzen Kyoka Go Kazusa ♀Red · 2014

Japan

No.1 Yoken B - 127th HonbutenFuuetsu Go Shirai ♂Red · 2012

Japan Shizuru Seiryuu Go Kazusa ♀Red · 2009

Japan Awa Karen Go Jr Matsunaga ♀Red · 2016

Japan

CH SWISS, SLO and NLAwa Tenjin Go Jr Matsunaga ♂Red · 2014

Japan Ourin Go Jr Matsunaga ♂Red · 2010

Japan Awa Suzuhime Go Jr Matsunaga ♀Red · 2011

Japan Tsubaki Go Toukyou Musashi Aiwa ♀Red · 2015

Japan Ourin Go Jr Matsunaga ♂Red · 2010

Japan Rangetsu Go Takasaki Wakou ♀Red · 2013

Japan

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

Ourin Go Jr Matsunaga ×2

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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 · 10 dogs

Litter of 9 May 2022

Noriyo Go Katou Brothers×Tamatsubaki Benihime Go Katsujirou

♀ Hanami Go Ken'Ichi AiRed · born & living in Czech Republic
♂ Hiroto Go Ken'Ichi AiRed · born & living in Czech Republic
♀ Hoshiko Go Ken'Ichi AiRed · born & living in Czech Republic

Litter of 6 April 2022

Noriyo Go Katou Brothers×Ecstatic Yoake Go

♂ Eichirou Damu KaraRed · born & living in Czech Republic
♂ Eikichi Damu KaraRed · born & living in Czech Republic
♀ Ekumi Damu KaraRed · born & living in Czech Republic
♂ Etsuhiro Damu KaraRed · born & living in Czech Republic

Litter of 6 March 2022

Noriyo Go Katou Brothers×Ecstatic Yoake Go

♀ Emi Hime Damu KaraRed · born & living in Czech Republic

Litter of 27 April 2021

Noriyo Go Katou Brothers×Nihon No Egao Gekkou

♀ Nihon No Egao L'Mori No SeiRed · born & living in Austria1 litter
♂ Nihon No Egao L'Nao KireiRed · born & living in Austria

Full siblings 1 litter · 1 dog

Litter of 21 August 2019

Kannari No Ryuu Go Kannarisou×Awa Karen Go Jr Matsunaga

♀ Ume Go Katou BrothersRed · born in Japan · lives in Italy

Half-siblings, sire's side 22 litters · 32 dogs

Litter of 3 November 2025

Kannari No Ryuu Go Kannarisou×Tazawa Go Senshi No Tenshi

♂ Kannawa Go Wataky KenshaRed · born in Spain · lives in Italy
♂ Misu Go Wataky KenshaRed · born & living in Spain

Litter of 24 August 2025

Kannari No Ryuu Go Kannarisou×Hazuki Homare Go Wataky Kensha

♀ Yumi Go Wataky KenshaRed · born & living in Spain

Litter of 2025

Kannari No Ryuu Go Kannarisou×Tazawa Go Senshi No Tenshi

♀ Tazari Go Wataky KenshaRed · born & living in Spain

Litter of 28 November 2024

Kannari No Ryuu Go Kannarisou×Takara Shu Go Shun'You Kensha

♂ Ken Ryuu Maru Go Shun'you KenshaRed · born in Spain · lives in GreeceAvailable at stud

Litter of 1 November 2024

Kannari No Ryuu Go Kannarisou×Nayi Hime Go Shun'You Kensha

♀ Saya No Mirai Go Shun'you KenshaRed · born in Spain · lives in Germany
♂ Tensei No Ryuu Go Shun'You KenshaRed · born in Spain · lives in Germany

Litter of 13 January 2024

Kannari No Ryuu Go Kannarisou×Daijime Go Wataky Kensha

♂ Ryuu Kimi Go Wataky KenshaRed · born & living in Spain

Litter of 2024

Kannari No Ryuu Go Kannarisou×Shurei Go Shun'You Kensha

♀ Reina No Hime Go Shun'You KenshaRed · born & living in Spain

Litter of 6 September 2023

Kannari No Ryuu Go Kannarisou×Mirai Go Wataky Kensha

♀ Kuroi Usagi Go Wataky KenshaBrindle · born in Spain · lives in Poland

Litter of 10 January 2023

Kannari No Ryuu Go Kannarisou×Awa Otome Go Jr Matsunaga

♀ Awa Kyoka Go Jr MatsunagaRed · born in Japan · lives in Italy1 litter
♂ Gin Masa Go Jr MatsunagaRed · born in Japan · lives in Italy5 litters

Litter of 5 July 2022

Kannari No Ryuu Go Kannarisou×Awa Otome Go Jr Matsunaga

♂ Awa Kinryuu Go Jr MatsunagaRed · born in Japan · lives in France11 littersAvailable at studHD AED 0Patella 0AI Clear
♀ Awa Mika Go Jr MatsunagaRed · born & living in Japan3 litters