Thanks David. The soft doe bleat call is custom. It was a production call that I modified to make very soft doe bleat sounds. The other call is made by Point Blank Hunting Calls and is called the Pile Driver Deer Grunt Call. It has an adjustable O-ring on the reed/sound board assembly that allows you to make a variety of deer vocalizations, from grunts to doe bleats, and fawn bawls. Remember to inhale on the call instead of blowing through the call to avoid condensation build up on the reed, which will cause it to stick and render the call useless until you take it apart and dry it out. This is true for any open reed game call, by the way. Best of luck this fall!