We at Georgia K9 NTC are committed to safety.  We currently offer classes in "Drool Ducking"  this course is designed for the bloodhound handler in mind; however, we understand that other breeds also have copious quantities of saliva as well.  We will teach you the fundamentals of "Drool Ducking" in the span of about 3 days.  This course has been resurrected from times past purely for the safety of our handlers.

Photos courtesy of Charles Jones and his hound Moonshine and their victim Louis:

The offending bloodhound, Moonshine

The intended victim. Bloodhounds do aim.