For an efficient cow calf operation, estimates of cow performance can help plan management strategies. Frame scores are one way that producers can predict performance of their cattle. Frame scores project mature size, indicate carcass composition, and estimate performance potential and feed requirements. Frame scores are classifications of skeletal size.
Skeletal size indicates mature proportions and subsequently cattle growth patterns.
Frame scores are objective number scores that typically range from 1 to 9. Hip height measurements adjusted for age calculates the numbers. With proper age adjustment, the frame score for the animal should be the same its entire life. This should hold true no matter at what age the measurements taken. This assumes that there will be proper nutrition and management for that animal.