rebreed

/riˈbrid/
verb
  1. To breed (animals) again, especially to produce a new generation or improve a lineage.
    • Scientists rebreed endangered species in captivity to boost wild populations.
    • After the first litter had health issues, the kennel chose to rebreed the pair.
    • The farmer decided to rebreed his best dairy cow with a champion bull.
Synonyms
What does "rebreed" mean? | whatsthatwordmean | whatsthatwordmean