With Bella being an inside dog, there are times she will go to the back bedroom and nap. On Monday evening I thought that was where she was. My wife & I started looking for her inside & out, then we drove all around the neighborhood still no Bella. The next morning my wife was out again looking when she received the phone call from the vet saying they had Bella. One of our good neighbors had seen her out that evening and took her in. The next morning they took to the vet where they scanned her, found the chip & called us. Bella was back with us in about 12 hours, the chips really do work.