1. What is the Foaling Due Date Calculator?

The Foaling Due Date Calculator estimates when a mare will give birth (foal) based on the breeding date. The standard gestation period for horses is approximately 340 days, though normal gestation can range from 320 to 360 days.

2. How Does the Calculator Work?

The calculator uses a simple formula:

Where:

• Breeding Date — The date when the mare was bred
• 340 days — Average gestation period for horses

Note: Actual foaling dates may vary by ±20 days from this calculation as individual mares may have slightly shorter or longer gestation periods.

3. Importance of Accurate Due Date Calculation

Details: Knowing the expected foaling date helps in proper mare management, scheduling veterinary checks, and preparing for the foaling process.

4. Using the Calculator

Instructions: Simply enter the breeding date and the calculator will estimate the foaling due date by adding 340 days (average horse gestation period).

5. Frequently Asked Questions (FAQ)

Q1: Is 340 days exact for all horses?
A: No, normal gestation can range from 320 to 360 days. 340 days is an average.

Q2: What factors affect gestation length?
A: Breed, season, mare's age, and foal's sex can influence gestation length.

Q3: When should I start monitoring the mare closely?
A: Begin close monitoring about 2-3 weeks before the calculated due date.

Q4: Can this calculator be used for other animals?
A: No, this is specific to horses. Other species have different gestation periods.

Q5: What if my mare goes past the calculated due date?
A: Consult your veterinarian if gestation exceeds 360 days as this may indicate a problem.