3 years ago during the rut here in MO. I watched a buck chase a doe for over an hour, when she finally had enough and started to leave, taken the nice buck with her, I waited untill they were out of sight and started rattleing, short bursts, about 5 seconds each for a total of 3 sessions, The buck came charging right back in looking for a fight. I couldn't shoot him for I had already taken a buck earlier, but shur was fun playing with him.