Recent experimental work with chemical tranquilizers has indicated
that these substances may be of value in the fattening ration of beef
cattle under certain conditions. Theoretically at least, the chemical
tranquilizers should calm the animals and thus reduce the amount of
energy lost due to nervousness and unnecessary muscular activity. It is
also possible that they have some other effect upon the animal which
leads to increased weight gains and improved feed efficiency. The trial
reported herein• was designed to determine whether or not tranquilizer
compounds will improve the performance of beef cattle on a wintering ration