Should our efforts entirely fail, we must then endeavor to force the obstruction downward by means of the probang.
"Special Report on Diseases of the Horse" by United States Department of Agriculture
He covered a probang with the skin of a small eel, or the gut of a lamb or cat.
"Zoonomia, Vol. II" by Erasmus Darwin
In such event we must resort to the use of the probang.
"Special Report on Diseases of Cattle" by U.S. Department of Agriculture