This Multiple Dose Balling Gun may be loaded with several boluses for multiple dosing. The Gun is made of heavy-duty brass and is plated with copper, nickel and chrome and will not readily serrate as aluminum can. The barrel end is especially curved in to eliminate sharp edges which could injure the animal’s mouth. The Gun is easily disassembled for thorough cleaning. Gun will hold boluses up to 480 grams. A barrel stop may be adjusted to control the number of boluses given to prevent accidently administering more than desired.