Jonu's Jr Unus Sed Leo

Breeder & owner: Federico Giovannetti
Kennel: Jonus Jr
Sire: Lemosa Mr Energizer
Dam: Miss Agent Linea Luna
Call name: Uno
Gender: Male
Date of birth: not recorded
Country of birth & standing: Italy

Size: 29 cm (11.4 in)
Weight: 6.5 kg (14.3 lb)
Colour: White & Tan · Not a tricolour carrier
Coat: Rough
Dentition: Scissor bite
Breeding status: Active

Genetic indicators

COI — inbreeding

No common ancestor over 5 generations.

AVK — distinct ancestors

74.2%

46 distinct ancestors out of 62 possible. Among known ancestors only: 100%.

Pedigree completeness

74.2%

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

Value for the breed's diversity

Common pedigree — rarer than 27% 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 + F_A), 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.

Pedigree

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Parents

Grandparents

Great-grandparents

World Winner 2011, C.I.B., Australian Champion, Japanese Champion, Sweden Champion, Danish Champion, Croatian Champion, Danish Winner 2012Lemosa Mr Energizer ♂White & Tan · 2006

Australia

Junior Australian Champion, Australian Champion, Australian Grand ChampionKingpark Might and Power ♂White & Tan · 1998

Australia

Rosetta Jr Rookee ♂White & Tan

Australia

Jayare Lilli Marlene ♀White & Tan

Australia

AU CHPretorium Just Unbeaten ♀White & Tan

Australia

AU CHMacullen Jack Flash ♂White & Tan

Australia

AU CHPretorium Just Reana ♀

Australia Miss Agent Linea Luna ♀White & Tan

Poland

James Bond Z Hradu Pihlov ♂

Czech Republic

Unknown

Knotteliten's Just 2 Rags ♀2014

Norway

Kanix 2 Fast ♂

Denmark

Jacks'r'us New Fairytale To Vybz ♀

Norway

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Generations Photos

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