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Tsuko Chu Ai Shimai

Tsuko Chu Ai Shimai

Registration n° NO40087/10

Breeder
Unni Og Odd Einar Greipsland
Owner
Hanne Kristin Kjelsberg Odden
Sire
Kono Tenba Ah Chu At J And J's
Dam
Kintos Tateishi Aisan Of Tsuko
Gender
Female
Date of birth
26 March 2010
Date of death
3 July 2024
Country of birth & standing
Norway
Colour
Red
Breeding status
Retired

Notes

AD-free, HD-A eyes clear

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

COI — inbreeding

0.39%

Low. Common ancestor: Taikan Daikan Go Kamakura Sugawarasou.

AVK — distinct ancestors

91.9%

57 distinct ancestors out of 62 possible.

Pedigree completeness

100%

Complete pedigree over 5 generations.

Value for the breed's diversity

Rare pedigree — rarer than 99% of the Akita born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 27,658 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 1

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
Taikan Daikan Go Kamakura Sugawarasou ♂ gen. 4 gen. 5 0.39%
COI over 5 generations0.39%

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.

Tsuko Chu Ai ShimaiKono Tenba Ah Chu At J And J'sKono Tenba Ah Chu At J …Kita No Unryu Go Sasahara KenshaKita No UnryuKiyo Go Ebi KenshaKiyoTaikan Daikan Go Kamakura SugawarasouTaikan DaikanKintos Tateishi Aisan Of TsukoKintos Tateishi Aisan O…Aibu Del Sol LevanteAibu Del Sol LevanteYoko Ono Del Sol LevanteYoko Ono Del Sol LevanteOukan Go Omata KenshaOukan

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

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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 1 litter · 8 dogs
Litter of 10 December 2013
Tsoyu No Chiko Gin×Tsuko Chu Ai Shimai
Full siblings 1 litter · 4 dogs
Litter of 26 March 2010
Kono Tenba Ah Chu At J And J's×Kintos Tateishi Aisan Of Tsuko
Half-siblings, sire's side 7 litters · 26 dogs
Litter of 20 October 2020
Kono Tenba Ah Chu At J And J's×Boushuu No Hana Go Tatsuya Kensha
Litter of 23 April 2004
Kono Tenba Ah Chu At J And J's×Ouka Go Shinobusow
Litter of 28 May 2000
Kono Tenba Ah Chu At J And J's×Taihei No Shiroi Taira
Litter of 1 January 2000
Kono Tenba Ah Chu At J And J's×Ericae Santana
Litter of 23 May 1999
Kono Tenba Ah Chu At J And J's×Aurora's Beni No Hana
Litter of 18 June 1998
Kono Tenba Ah Chu At J And J's×Kitsu's Nc Sui Sui
Litter of 14 June 1997
Kono Tenba Ah Chu At J And J's×Explorer's Frosty Chiba
Half-siblings, dam's side 1 litter · 4 dogs
Litter of 18 August 2009
Birin Go Musashi Aiwa×Kintos Tateishi Aisan Of Tsuko