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Jack in the Box du Vallon de l'Alba

Jack in the Box du Vallon de l'Alba

Breeder
not recorded
Kennel
Russtyle's du Vallon de l'Alba
Sire
Seven Dwarfs di Sutri
Dam
Heartily Made For You
Gender
Female
Date of birth
not recorded
Country of birth & standing
France
Colour
White & Tan · Tricolour carrier
Coat
Rough

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

COI — inbreeding

2.73%

Low. Common ancestors: Bjorsatters Peer Gynt, Kanix Speed Wagon, Myrmidon Jack Pete, Pretorium Just Kan Do.

AVK — distinct ancestors

74.2%

46 distinct ancestors out of 62 possible. Among known ancestors only: 85.2%.

Pedigree completeness

87.1%

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

Value for the breed's diversity

Rare pedigree — rarer than 83% 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

Common ancestors and how they connect 4

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
Bjorsatters Peer Gynt ♂ gen. 4 gen. 3 1.56%
Kanix Speed Wagon ♂ gen. 5 ×2 gen. 4 0.39%
Myrmidon Jack Pete ♂ gen. 4 gen. 5 0.39%
Pretorium Just Kan Do ♂ gen. 5 gen. 4 0.39%
COI over 5 generations2.73%

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.

Jack in the Box du Vall…Seven Dwarfs di SutriSeven Dwarfs di SutriAll Jacks Aim For the TopAll Jacks Aim For the T…Saltisgardens Music MaestroSaltisgardens Music Mae…Bjorsatters Peer GyntBjorsatters Peer GyntHeartily Made For YouHeartily Made For YouGang-Staff Magnetic BoyGang-Staff Magnetic BoyKnotteliten's Picc-A-DillyKnotteliten's Picc-A-Di…Knottelitens Reggae Gold's RastaKnottelitens Reggae Gol…Kanix Speed WagonKanix Speed WagonPret A Porter di SutriPret A Porter di SutriLantaka MysterioLantaka MysterioMyrmidon Jack PeteMyrmidon Jack PeteHeartily EnigmaHeartily EnigmaTouchstar Everytime A Life For RentTouchstar Everytime A L…Lantaka BereniceLantaka BerenicePretorium Just Kan DoPretorium Just Kan DoMyrmidon Xtra TouchMyrmidon Xtra Touch

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.

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 recordedNo Pain No Gain Russtyle's du Vallon de l'Alba×Jack in the Box du Vallon de l'Alba1 ♂