Great App

I dont use this on dogs, Ive got no need to but I do use it on obnoxious little teens. Nothing like having a bunch of loud mouth, swearing, and spitting teens looking around complaining about a ringing and asking each other if they also hear it. Im near 40 so I dont hear it when set to 15 kHz, but the punks do.

KockBurn about Dog Whistle Free, v1.5