Which system is used to grade live goats by the USDA?

The USDA employs a selection system to grade live goats. This system is designed to assess the quality and suitability of goats for various purposes, including meat production, breeding, and showing. In the context of livestock grading, the selection system involves evaluating specific criteria such as conformation, body condition, and overall health. The focus on these attributes helps producers and consumers make informed decisions regarding the quality and value of the animals.

While other systems mentioned may refer to different methods of assessing livestock or other agricultural products, the specific application for grading live goats is through the selection system, which emphasizes the importance of certain physical characteristics in determining quality levels.