All Jacks Quoted
- Breeder
- not recorded
- Gender
- Male
- Date of birth
- not recorded
- Country of birth
- Italy
Genetic indicators
COI — inbreeding
3.13%
Low. Common ancestors: Lemosa Mr Energizer, Inverbrae Freddie Hill, Saltisgardens Snille O Smak, Otwaymist Sapphire, Kanix Speed Wagon.
AVK — distinct ancestors
80.6%
50 distinct ancestors out of 62 possible. Among known ancestors only: 87.7%.
Pedigree completeness
91.9%
5 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Very common pedigree — rarer than 11% 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 5
Over 5 generations: each ancestor found on both the sire's and the dam's side, and what it adds to the COI.
| Ancestor | Sire's side | Dam's side | Share of the COI |
|---|---|---|---|
| Lemosa Mr Energizer ♂ | gen. 4 | gen. 3 | 1.56% |
| Inverbrae Freddie Hill ♂ | gen. 5 | gen. 4 | 0.39% |
| Saltisgardens Snille O Smak ♂ | gen. 4 | gen. 5 | 0.39% |
| Otwaymist Sapphire ♀ | gen. 5 | gen. 4 | 0.39% |
| Kanix Speed Wagon ♂ | gen. 4 | gen. 5 | 0.39% |
| COI over 5 generations | 3.13% | ||
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.
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.
Pedigree
The whole tree fits on screen. Pinch to zoom in on a dog.
Crufts Winner 2024, WW 2018, UK CH, CH PHILIPPINES, GR CH PHILIPPINES, CH JAPAN, SOUTH EAST ASIAN CHAMPIONOriginal Master's Voice Monamour Lovesong ♂
France
VICE WORLD WINNER 2017, CRUFTS 2023 VETERAN WINNER, CH. MONTENEGROMonamour la la la Lovesong ♂
JapanFox Creek Jp Baylock Blue at Clayco ♂Japan
Mon Amour Jp Monamour Forever Cd1 ♀Japan
Knotteliten's Made in Norway ♀
Norway
INT CH, AKC GRAND CH, Nordic, Danish Champion, Finnish Champion, Swedish Champion, Norwegian Champion, Norwegian Winner 2010Goldsand's Columbus ♂
Sweden
Sieger's Bla Bla Bla ♀
Denmark
Monamour Cherish ♀Japan
All Jacks Be Special ♂
Italy
Saltisgardens Music Maestro ♂Sweden
Saltisgardens Cosmic Dancer ♀SwedenMonamour Jp I Am A Passion ♀Japan
World Winner 2011, C.I.B., Australian Champion, Japanese Champion, Sweden Champion, Danish Champion, Croatian Champion, Danish Winner 2012Lemosa Mr Energizer ♂
AustraliaK.M.y.Jack Madonna ♀JapanOffspring 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
♂ Jacks Lair Phantom LordBorn & living in FrancePLL-A ClearLOA ClearSCA ClearFull dentition
Half-siblings, sire's side 6 litters · 6 dogs
♀ Hunter Hawk Its Hard To Bi NumbleBorn & living in Norway
♀ Hunter Hawk HopeBorn in Norway
♂ All Jacks Who's That BoyWhite & Tan · Born & living in Italy
♀ Hunter Hawk HonestyWhite & Tan · Born in Norway
♂ Hunter Hawk I Am A LegendBorn in Norway
♂ Krisbos Just Do ItWhite & Tan · Born & living in 
Ireland
