PEDIGREE
Generations:
Dog appears multiple times in pedigree
OFFSPRING 4 recorded
Pedigree Analytics
Breeding Statistics
5-generation analysis based on pedigree data
Coefficient of Inbreeding
40.14%
High Risk
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.
40.14%
COI (5-gen)
17 / 62
Unique Ancestors / Slots
100%
Pedigree Completeness
7
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 |
|---|---|---|---|---|
| BURKETTE’S DUTCH | 25.781% | 13 | 7 | |
| COLBY’S CHITA | 6.641% | 4 | 2 | |
| COLBY’S TEXAS | 3.711% | 7 | 3 | |
| COLBY’S JENNY | 2.344% | 3 | 2 | |
| COLBY’S BARNEY | 1.172% | 2 | 1 | |
| LOPOSAY’S SYLVIA | 0.293% | 1 | 2 | |
| LOPOSAY’S MONKEY | 0.195% | 1 | 1 |
DESCENDANTS TREE
2 generations shown