AlphaTrak 3 is specifically calibrated for dogs and cats, with a simple design that makes testing and monitoring glucose levels easy for everyone.Humans, dogs, and cats each have differences in the ratios of glucose in plasma and red blood cells. Using a human meter in a dog or cat can lead to an underestimation of blood glucose concentrations and inaccurate readings. This starter kit comes with the AlphaTrak 3 Blood Glucose Monitor, 50 Test Strips, the AlphaTrak 3 Lancing Device, and 50 lancets.