The Alpha TRACK control solution for use with the Alpha TRACK glucose monitor system designed specifically for cats & dogs. Alpha TRAK is reliable sample detection technology ensures clinical precision. Alpha TRAK patented technology means the Alpha TRAK requires the world’s smallest blood sample—only 0.3 µL. No false results. Add more blood for up to 60 seconds. Meter beeps when sample is adequate & begins test. Eliminates wasted strips. Alpha TRAK is easy on cats & dogs. Alpha TRAK can use capillary blood; no venous puncture is needed.