If you need to move cattle with small calves that can’t walk that far, you can draw the calve along in a simple wire trolley with a long handle as this farmer did. It’s important that the trolley be low enough for the cow to smell the calve and know where he or she is. The long handle is to keep you a comfortable distance away from the calve and cow. As soon as the cow has caught the calve’s smell, you can move the trolley to the next camp where the cow will find him or her.