Measuring progesterone levels is a more reliable method on which to base a breeding schedule than the estrual behavioral patterns of the mare (such as response to teasing). Progesterone levels accurately reflect the different stages of the mare's cycle and allow planning the most effective reproductive program.
TARGET Equine Progesterone Kits are the easy to use, dependable progesterone test kits that veterinarians trust. Target can give you the answers you need.
WHAT are the Results? |
WHY Did I Get This Result? |
WHERE is the Mare in the Estrous Cycle? |
Low Progesterone
(0 – 1 ng/ml)
Bright Blue |
This result tells you that there is no functional corpus present and that there is no progesterone being produced |
The mare is either in estrus or still in winter estrus (ovarian shutdown) depending on the season. If developing follicles are present, the mare may be entering the transitional phase. |
Medium Progesterone
2 – 4 ng/ml
Light Blue |
This result indicates that the progesterone level is starting to rise or to fall. |
With this result, more than one test is required to determine if the progesterone is rising or falling. Test again in 2 days. |
High Progesterone
= 5 ng/ml
White |
This result indicates a high progesterone level. The mare has ovulated. |
The mare has ovulated and is in a non-fertile period. If the mare has been bred, this result obtained 21-23 days breeding is indicative of pregnancy. |