Yes, Edward, calling can be very exciting.I've actaully called coyotes right back that have been shot at and missed.Not too many coyotes will do this though.Another thing is that once a missing shot has been fired, alot of times you can get the coyote to stop time and again by howling with your voice, sounding almost like a whoooooo, instead of a bark.I've seens coyotes stop as many as four times after being missed.And yes, many times, if a coyote responds to a call very quickly, say with in a minute or two and it is taken with a good one shot clean kill, if ya continue to call, other coyotes may come on in.Keep after them, and good luck!