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Touchstar Genesis

Touchstar Genesis

INT CH, BA CH, LU CH

Breeder
not recorded
Sire
Brosing Australian Dot Com
Dam
Lantaka Berenice
Date of birth
not recorded
Country of birth
Italy

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

COI — inbreeding

0%

No common ancestor over 5 generations.

AVK — distinct ancestors

74.2%

46 distinct ancestors out of 62 possible. Among known ancestors only: 82.1%.

Pedigree completeness

90.3%

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

Value for the breed's diversity

Common pedigree — rarer than 28% of the Jack Russells born in the last 15 years (since 2012)

How often its ancestors (over 10 generations) appear in the pedigrees of the 253 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

The whole tree fits on screen. Pinch to zoom in on a dog.

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. Click to see the puppies of a dog.

Direct offspring 4 litters · 4 dogs

Litter of 19 September 2007Touchstar Genesis×Brosing's Touch of Future1 ♂
Litter date not recordedTouchstar Genesis×Era van Het Insula Maris1 ♂
  • Milano♂ MilanoBorn & living in Italy
Litter date not recordedTouchstar Genesis×Touchstar Actractive1 ♀
Litter date not recordedTouchstar Genesis×Victoria of Mayo Land1 ♀

Half-siblings, sire's side 1 litter · 1 dog

Litter date not recordedBrosing Australian Dot Com×Wolfhouse Ulricka1 ♀

Half-siblings, dam's side 1 litter · 1 dog

Litter date not recordedUn Sacre Mec of Mayo Land×Lantaka Berenice1 ♂