Line breeding question
What is the healthiest way to breed for a trait, and still maintain genetic health?
Lets say you had Mom and a few of the offspring to start with. Naturally, I'll try a different male with mom next time, but what about the offspring? I figure a son back to Mom would be a start, but how do you avoid sibling matings when starting a project like this?
I know eventually, other blood has to be introduced to keep things strong, and healthy, but when starting out, what do people do?
Your opinions are welcome.
Rick
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