Majority of breeding you will need to do DNA to determined which black puppies received the tri-factored genes. There are a few breeding where all blacks will be tri-factored.
1 - 3 of 3 Posts
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
A forum community dedicated to retriever owners and enthusiasts. Come join the discussion about breeding, training, health, behavior, housing, adopting, care, classifieds, and more!