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Jack'n'roll Brave Heart

Breeder
not recorded
Sire
Lovely-Orange Sensei II
Dam
Inlovewith Hot Lips
Gender
Female
Date of birth
not recorded
Country of birth
Turkey
Colour
White & Tan
Coat
Smooth
DNA tests
PLL-A, LOA & SCA: Clear

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

COI — inbreeding

0%

No common ancestor over 5 generations.

AVK — distinct ancestors

72.6%

45 distinct ancestors out of 62 possible. Among known ancestors only: 83.3%.

Pedigree completeness

87.1%

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

Value for the breed's diversity

Average pedigree — rarer than 51% of the Jack Russells born in the last 15 years (since 2012)

How often its ancestors (over 6 generations) appear in the pedigrees of the 297 recent dogs: using dogs with a rare pedigree helps keep diversity in 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 + 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.

Read more: how the COI is calculated

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.

Half-siblings, sire's side 5 litters · 5 dogs

Litter of 13 August 2026Lovely-Orange Sensei II×Stella du Mas Ensoleille1 ♀
Litter of 5 April 2026Lovely-Orange Sensei II×Sweet and Salt of Kiskovski1 ♀
Litter of 23 March 2026Lovely-Orange Sensei II×Kontes Hause of Istanbul1 ♀
Litter of 7 August 2025Lovely-Orange Sensei II×Adms Dogs Amarula1 ♀
Litter of 30 May 2025Lovely-Orange Sensei II×Sweet and Salt of Kiskovski1 ♀