COI is calculated using Wright’s Coefficient over 5 generations.

Pedigree of:
Aust CH
NYANDA RED CLOUD
(M) 04 May 1963, ANKC64997, Red, COI: 0%, Country of origin: Australia

Aust CH BRUCEBEEN BLACK PRINCE
18 Aug 1961
004729 Black
PAVESI REDWING
18 Nov 1961
005037 Brown