I got so I that I dreaded walking my dog because she would bark whenever she saw another dog or person walking near us. I just couldn't stop the barking. I am thrilled to say that has changed. It is possible to "teach an old dog new tricks" with the help of this device. For a couple of days she got very nervous when she went on the patio. She associated the area near the gate and wanted no part of that
Device. She finally doesn't run when She sees the device in my hand. I'm enjoying the peace when we go for walks now.