In the USDA grading system for feeder calves, what are the two main factors considered?

In the USDA grading system for feeder calves, the two main factors considered are frame and muscle score. Frame score is an assessment of the skeletal size of the animal, which influences its potential for growth and overall market value. It categorizes cattle into different frame sizes, helping to predict their future growth to market weight.

Muscle score, on the other hand, evaluates the development of muscle in relation to the size and structure of the animal. A higher muscle score indicates a better potential for meat production, contributing to the overall quality and desirability of the cattle for feedlot operations and consumers.

Together, these factors provide a comprehensive assessment that helps producers and buyers gauge the growth potential and market readiness of feeder calves, which is crucial for making informed decisions in cattle management and marketing. This grading system ultimately supports the economic efficiency of beef production.