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Google Earth di Sutri

© Di Sutri Kennel

Google Earth di Sutri

INT CH, JCH ITALIA, CH ITALIA, MALTA CHAMPION,MONTENEGRO CHAMPION,MEDITERRANEAN CHAMPION,BALKAN CHAMPION,VESUVIO WINNER 2105 vice EUROPEAN WINNER 16

Breeder
Alessandra D'Atanasio
Sire
Mr. Energizer di Sutri
Dam
La Isla Bonita di Sutri
Gender
Female
Date of birth
not recorded
Colour
White & Tan
Coat
Rough
Breeding status
Retired

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

COI — inbreeding

3.32%

Low. Common ancestors: Litlnapoleon Luckys Boy, Mahkoolma Jack Man.

AVK — distinct ancestors

79%

49 distinct ancestors out of 62 possible. Among known ancestors only: 86%.

Pedigree completeness

91.9%

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

Value for the breed's diversity

Rare pedigree — rarer than 96% of the Jack Russells born in the last 15 years (since 2012)

How often its ancestors (over 8 generations) appear in the pedigrees of the 285 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 2

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
Litlnapoleon Luckys Boy ♂ gen. 3 gen. 3 3.13%
Mahkoolma Jack Man ♂ gen. 5 gen. 5 0.2%
COI over 5 generations3.32%

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.

Google Earth di SutriMr. Energizer di SutriMr. Energizer di SutriVernice Fresca di SutriVernice Fresca di SutriLitlnapoleon Luckys BoyLitlnapoleon Luckys BoyLa Isla Bonita di SutriLa Isla Bonita di SutriWaikiki Beach di SutriWaikiki Beach di SutriBraperemi BuggameBraperemi BuggameBraperemi ThingameBraperemi ThingameMahkoolma Jack ManMahkoolma Jack ManPretorium Just UniquePretorium Just UniquePretorium Just ReanaPretorium Just ReanaMahkoolma Jack NeewaMahkoolma Jack Neewa

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

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 1 litter · 1 dog

Litter date not recordedO'Jolly di Sutri×Google Earth di Sutri1 ♂