The pedigree of Brinkley Jack The Lad contains 30 dogs over 4 generations. No dogs are missing.
24 dogs appear only once. The following dogs appear most frequently in this pedigree:
24 dogs appear only once. The following dogs appear most frequently in this pedigree:
- Brinkley Boy George - 2 times in generations 4, 3
- Pockethall Playboy Of Brinkley - 2 times in generations 4, 4
- Brinkley Special Lady - 2 times in generations 4, 4
...
Coefficient of inbreeding (CoI)

GB Ch.
GB Ch.
GB Ch.
GB Ch. 