TITAN KENNELS :: [8984] :: USELTON’S O’ BRIEN

Pedigree Analytics

Breeding Statistics

5-generation analysis based on pedigree data

Coefficient of Inbreeding

11.38% 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.

11.38%

COI (5-gen)

20 / 32

Unique Ancestors / Slots

51.6%

Pedigree Completeness

Common Ancestors Found

Common Ancestors Detail

Ancestor	COI Contribution	Sire Paths	Dam Paths
DAVENPORT’S SPIKE	6.25%	1	1
HOWARD’S TOBE	1.563%	1	1
HOWARD’S ROSE	1.563%	1	1
CH TUDOR’S RED BILL	0.391%	1	1
CH TUDOR’S SANDRI	0.391%	1	1
CH TUDOR’S SPIKE (4XW) ROM	0.391%	1	1
CARVER’S BLACK WIDOW	0.391%	1	1
TUDOR’S DIBO (3XW)	0.146%	2	1
GORDON’S RED LADY	0.098%	1	1
CANNON’S BLACK SHINE (2XW)	0.098%	1	1
HANSON’S AMBER GIRL	0.098%	1	1