My Pit Bull, Diamond, was outside in the backyard with her brothers, Snop and Socks. Somehow, she got off her chain and just took off. I believe that someone picked Diamond up and sold her but that she was able to get away from them. Diamond was then picked up by the local Humane Society. This is where she was scanned and I was called about her recovery. My family and I are so happy. Thank you, PetLink – I would recommend your service to anyone! Diamond had been missing for two months and if it hadn’t been for the microchip she would have still been missing.