This Foaling Date Estimator is based on 343 days gestation. If you wish to keep records for several horses, enter each horse's name before printing the page.

Select Estimated Conception Date
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  Mare's Name:
Stallion's Name:

Date for activity to be performed

Actual Date
Ultrasound #1 -
14 days is the earliest pregnancy can be detected		 /  /   
Palpation #1 -
24 days is the earliest a heartbeat can be detected		 /  /   
Equine Rhinopneumonitis - 5th Month /  /   
Equine Rhinopneumonitis - 7th Month /  /   
Palpation #2 /  /   
Equine Rhinopneumonitis - 9th Month /  /   
Update all vaccines and worm the mare to provide high levels of antibodies in mare's colostrum. /  /   
Due date - add or subract 10 days.
Watch for waxing and other signs of early foaling.		 /  /