Determine whelping date (24 hour window) by measuring progesterone levels just before expected whelping date. About 24 hours before whelping, progesterone levels dramatically drop to very low levels. (C1 result) Target is the easy to use, dependable progesterone test kits that veterinarians trust. Target can give you the answers you need.
Target is the easy to use, dependable progesterone test kits that veterinarians trust. Target can give you the answers you need.