All Jacks Who's That Boy
- Breeder & owner
- Monica Fonzo
- Kennel
- All Jacks
- Call name
- Hiro
- Gender
- Male
- Date of birth
- not recorded
- Country of birth & standing
- Italy
- Colour
- White & Tan
- Coat
- Rough
- Dentition
- Scissor bite
Genetic indicators
COI — inbreeding
0%
No common ancestor over 5 generations.
AVK — distinct ancestors
79%
49 distinct ancestors out of 62 possible. Among known ancestors only: 100%.
Pedigree completeness
79%
13 empty slots. The AVK takes them into account, so read both figures together.
Value for the breed's diversity
Common pedigree — rarer than 28% 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.
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 ♂
VICE WORLD WINNER 2017, CRUFTS 2023 VETERAN WINNER, CH. MONTENEGROMonamour la la la Lovesong ♂
Mon Amour Jp Monamour Forever Cd1 ♀
Knotteliten's Made in Norway ♀
INT CH, AKC GRAND CH, Nordic, Danish Champion, Finnish Champion, Swedish Champion, Norwegian Champion, Norwegian Winner 2010Goldsand's Columbus ♂
Sieger's Bla Bla Bla ♀
Annetta 4 All Jacks ♀
All Jacks Back To Black ♂
All Jacks Vaya Con Dios ♂
Touchstar Freestyle ♀
WORLD VICE-WINNER 2010, AU CH, Class Winner WDS 2011, Italy Champion, Dracula Winner, Romanian Champion, Romanian Grand Champion, Austrian Champion, Luxemburg ChampionPretorium Go Ahead ♂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 · 2 dogs
♂ Jokister So Handsome Boy LucaWhite & Tan · Born & living in
FranceFull dentition
♀ Jokister So Pretty GirlWhite & Tan · Born & living in
FrancePLL-A ClearLOA ClearSCA ClearDM 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
♀ Hunter Hawk HonestyWhite & Tan · Born in
Norway
♂ Hunter Hawk I Am A LegendBorn in
Norway
♂ Krisbos Just Do ItWhite & Tan · Born & living in
Ireland
♂ All Jacks QuotedBorn in
Italy