Originally Posted By: msincCould someone please tell the rest of the world exactly what the sound is that this thing makes???? Does it mimic a rabbit in distress, a squeaking mouse, or some noise made by the fox itself???? Thanks in advance for any info!!! Okay, I have a great deal of experience with these calls and they have been effective for me. The Tenterfield style is the bent or folded type and they mimic a rabbit very realistically. I have used John Cooper's Tenterfied whistle, Ron Kiehna's Tenterfield style whistle, and the Mark Edwards Tenterfield style whistle. The Tenterfield, and Tenterfield style whistle's produce a dual tone of about 30 percent shrill, and 70 percent raspy. The button whistles are about 90 percent shrill and 10 percent raspy and produce excellent rodent, and very high pitch rabbit squeels. P.M. me for help with these calls.