This is a complete canine progesterone testing system designed for breeders. We have bundled up a starter kit that has everything you need to complete 20 tests, all you will need to purchase in the future is tubes, tips and tests. The set contains 1 Baywell Biotech Analyzer, 1 micro centrifuge, 1 adjustable pipettor, micro tubes, pipette tips and 20 tests. You will need to draw blood from your dog to perform this test.