Akita Tani's Tatsumaki

ROM

Breeder & owner
Liz Harrell
Kennel
Akita Tani's
Gender
Male
Date of birth
28 November 1965
Date of death
1976
Country of birth & standing
USA
Breeding status
Retired

Genetic indicators

All three figures are recalculated for the number of generations selected.

COI — inbreeding

31.25%

High. Common ancestors: Kinsho Go Abe, Akarui Kokoro, Kincho Go Abe, Shirayuki Go Akita, Gin Joo Go Of Triple K and 7 more.

AVK — distinct ancestors

61.3%

38 distinct ancestors out of 62 possible. Among known ancestors only: 63.3%.

Pedigree completeness

96.8%

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

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

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Offspring and relatives

Grouped by litter, with both parents at the top of each block.

Direct offspring 5 litters · 5 dogs
Half-siblings, sire's side 6 litters · 7 dogs
Litter of 19 February 1968
Litter of 24 August 1967
Akita Tani's Shoyo Go×dam not recorded
Litter of 30 January 1965
Akita Tani's Shoyo Go×dam not recorded
Half-siblings, dam's side 3 litters · 3 dogs

Added by Ewa Szeremeta. Last updated by Ewa Szeremeta 1 week ago.