PetTest Advocate Twist Top Lancets are an efficient way to get blood samples from your diabetic pet, so you can keep a watchful eye on her blood glucose levels from home. They're easy to use and make taking blood samples more comfortable for your pet. PetTest Advocate Twist Top Lancets may help reduce “short samples,” which can lead to wasted test strips and the inconvenience of retesting. Plus, they are compatible with most lancing devices, including those from other glucose systems. This bundle also includes PetTest Advocate Blood Glucose Test Strips, which are designed to be used with the Advocate PetTest Glucose Meter System (not included). They are designed to help quantitatively measure your pet’s glucose levels from blood samples taken from your feline friend or canine companion. And since each test only requires a small blood sample of 0.3 microliters, using these strips can help reduce the stress of testing for you and your paw-tner, while still providing accurate results.