AlphaTRAK 2 Blood Glucose TEST STRIPS are validated for dogs and cats. The manufacturer also offering the NEW Alpha TRAK II - the unit can only be used with strips and lancets which are marked Alpha TRAK II. The AlphaTRAK product listed here can only be used AlphaTRAK Blood Glucose Monitoring System Meter Do not use if expiration date has passed. Do not use if box seal is broken or missing. Federal law restricts this device to use by or on the order of a licensed vet Alphatrak Detailer Alphatrak User Guider