Breeding stock refers to animals selected for reproduction based on desirable traits. These traits can include health, size, temperament, and productivity, depending on the species and breeding goals. Farmers and breeders use breeding stock to improve the quality of future generations, ensuring that offspring inherit beneficial characteristics. In agriculture, breeding stock is crucial for livestock such as cattle, sheep, and pigs. In the context of pets, dogs and cats are often bred from specific breeding stock to maintain or enhance certain breeds. Proper management of breeding stock helps maintain genetic diversity and overall herd or population health.