The Advocate PetTest Foil Wrapped Test Strips are used with the Advocate PetTest Glucose Meter System to quantitatively measure glucose levels in fresh capillary whole blood samples from dogs and cats. PetTestfts unique technology requires the smallest sample in a inpin-head-sizein drop of only 0.3 microliters in meaning accurate results even on the smallest drop of blood. Results are obtained in 5 seconds. 50 test strips per box. Features Accurate Results for Dogs & Cats NO CODING! Pin-Head Size Sample Drop of Only 0.3 mcL Use for Dogs or Cats 50 Strips/box Portable, flat form factor that fits easily in meter cases. Protected from air and moisture. Eliminates expirations based on when vial was opened. Each strip is as fresh as the last!