PEDIGREE
Generations:
Dog appears multiple times in pedigree
OFFSPRING 3 recorded
Pedigree Analytics
Breeding Statistics
5-generation analysis based on pedigree data
Coefficient of Inbreeding
6.45%
Moderate
COI Reference Scale
| 0% | No common ancestors (ideal) | |
| 6.25% | First cousins | |
| 12.5% | Half-siblings / Grandparent | |
| 25% | Full siblings / Parent-offspring | |
| >25% | Multi-generational inbreeding |
Purebred average: ~20% • Recommended target: <10% • A 10% COI increase ≈ 6% reduced adult size & 6–10 month reduced lifespan.
6.45%
COI (5-gen)
33 / 52
Unique Ancestors / Slots
83.9%
Pedigree Completeness
11
Common Ancestors Found
Pedigree Completeness by Generation
COI Comparison
Top COI Contributors
Most Frequent Ancestors
Common Ancestors Detail
| Ancestor | COI Contribution | Sire Paths | Dam Paths | Impact |
|---|---|---|---|---|
| LOPOSAY’S SHORTY | 3.125% | 1 | 1 | |
| COLBY’S TEXAS | 1.221% | 2 | 2 | |
| SPARKS BERTHA | 0.781% | 1 | 1 | |
| BURKETTE’S DUTCH | 0.439% | 2 | 2 | |
| MUNDAY’S GRIT | 0.293% | 1 | 2 | |
| COLBY’S CHITA | 0.195% | 1 | 1 | |
| SPARKS YIPPY | 0.195% | 1 | 1 | |
| COLBY’S BARNEY | 0.049% | 1 | 1 | |
| COLBY’S JENNY | 0.049% | 1 | 1 | |
| COLBY’S TWEEDIE | 0.049% | 1 | 1 | |
| HENNEBERGER’S ROSE | 0.049% | 1 | 1 |
DESCENDANTS TREE
2 generations shown