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Z Ledulandu(FCI) Caffe Nero

© Blurefy

Z Ledulandu(FCI) Caffe Nero

Registration n° PKR.III-99668

ChPl

Breeder
Malgorzata Tymanska
Owner
Kamila Rewinska
Kennel
Z Ledulandu (FCI)
Sire
Design da Vinci by Pemiko
Dam
Z Ledulandu(FCI) Ulinka
Call name
Jacek
Gender
Male
Date of birth
9 March 2024
Country of birth & standing
Poland
Size
29.5 cm (11.6 in)
Weight
7.5 kg (16.5 lb)
Colour
Black & White · Tricolour carrier
Coat
Broken
DNA tests
PLL-A, LOA & SCA: Clear
Dentition
Scissor bite, 2 missing teeth
Breeding status
Active

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

COI — inbreeding

0%

No common ancestor over 5 generations.

AVK — distinct ancestors

51.6%

32 distinct ancestors out of 62 possible. Among known ancestors only: 97%.

Pedigree completeness

53.2%

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

Value for the breed's diversity

Common pedigree — rarer than 35% 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 + 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.

Half-siblings, sire's side 5 litters · 5 dogs

Litter of 26 June 2024Design da Vinci by Pemiko×Z Ledulandu(FCI) Mery-Lou1 ♀
Litter of 15 September 2021Design da Vinci by Pemiko×Knotteliten's Just 2 Rags1 ♂
Litter of 17 December 2019Design da Vinci by Pemiko×dam not recorded1 ♂
Litter of 1 August 2019Design da Vinci by Pemiko×Z Ledulandu(FCI) Amore Lusie1 ♀
Litter date not recordedDesign da Vinci by Pemiko×Roxette Linea Luna (FCI)1 ♂