If now, by dragging on the hocks and operating with the Repeller on the buttocks, the latter can be tilted forward sufficiently to allow of the extension of the stifle, the jam will be at once overcome, and the calf may be extracted with the hock bent, but the stifle extended.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
Then, with the assistance of the Repeller, the body may be so turned and the head advanced that the lower jaw may be reached and availed of.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
The ear may be pulled by the hand, and by the aid of the Repeller on the other shoulder the calf may be so turned that the lower jaw may be reached and availed of.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler