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Port Fortis Foksi Proksi

Port Fortis Foksi Proksi

Breeder
not recorded
Sire
Jacknthebox Mr Djumper
Dam
Scarlett Bevy Candy Stripe
Gender
Female
Date of birth
not recorded

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

COI — inbreeding

0%

No common ancestor over 5 generations.

AVK — distinct ancestors

71%

44 distinct ancestors out of 62 possible. Among known ancestors only: 91.7%.

Pedigree completeness

77.4%

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

Value for the breed's diversity

Rare pedigree — rarer than 77% 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

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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 · 1 dog

Litter date not recordedCh. All Jacks Quiet Inside×Port Fortis Foksi Proksi1 ♂

Half-siblings, sire's side 2 litters · 2 dogs

Litter date not recordedJacknthebox Mr Djumper×Jacknthebox Miss Djumper1 ♂
Litter date not recordedJacknthebox Mr Djumper×Gang-Staff Mamma Mia1 ♀

Half-siblings, dam's side 1 litter · 2 dogs

Litter date not recordedGoldsand's Marco Polo×Scarlett Bevy Candy Stripe1 ♂ · 1 ♀