Designed for use with the Advocate PetTest blood glucose meter the PetTest Control Solution checks the accuracy of your glucose meter and test strips. This aqueous glucose solution contains a known amount of glucose, and by simply adding a drop of the solution to a test strip delivers results to verify test strips and meters are working properly. Your glucose monitoring system is performing correctly if the control solution test result falls within the specific control solution range listed on your test strip vial. It is recommended to use Advocate PetTest Control Solution on a regular basis; you should perform a control test when: using your meter for the first time; you open a new bottle or package of test strips; you think your meter may not be working properly; you have repeated, unexpected blood sugar results. Our extensive Advocate PetTest supplies collection features a variety of products specifically designed for pets diagnosed with diabetes. We provide quality-made products that are reliable and functional at affordable prices. We have made it our mission to make it easier for pet owners to cope with and manage their pets' diabetes and symptoms without worry. Our vast selection of Advocate PetTest supplies features Advocate survival kits, safety lancets, numbing devices, and much more. We make it easy to get everything you need in one place. All our products are backed by a 100% satisfaction guarantee. Browse our Advocate PetTest Store for all your pet care needs.