Pregnant Mare Nutrition Calculator

Did You Know

Mares, renowned for their elegance and strength, have distinct nutritional requirements throughout pregnancy that are critical for the development of the foal and the health of the mare. These requirements change notably during the various stages of gestation. The Pregnant Mare Nutrition Calculator is a specialized tool designed to assist horse owners in crafting a nutrition plan that is conducive to the mare’s health and the growth of the unborn foal.


Welcome to the Animal Nutrition Calculator’s Pregnant Mare Nutrition Calculator. This calculator is an invaluable resource for horse owners, breeders, and caretakers who wish to optimize the diet of pregnant mares. It considers the unique nutritional needs that change throughout the gestation period. This tool offers guidance to support the mare during the critical stages of pregnancy.

Getting Started: What You’ll Need

To effectively use this calculator, be prepared with the following information:

  • The weight of your mare and the preferred unit of measurement (100-2200 lbs/ 45-1000 kg)
  • The current stage of gestation (1-8 Months, 9-12 Months)

Access The Pregnant Mare Nutrition Calculator Here:

Tips for Feeding Your Pregnant Mare

Proper Nutrition: Ensure that your mare’s diet is well-balanced with the right mix of forage, grains, vitamins, and minerals to support both the mare and the developing foal.

Gestation Stage Consideration: Adjust the nutritional intake as the pregnancy progresses; the last three months in particular require increased nutrients to support the rapid growth of the foal.

Veterinary Consultation: Regular veterinary check-ups are crucial for monitoring the mare’s health and adjusting the diet as necessary throughout the pregnancy.

Nursing Preparation: As the birth approaches, begin planning for the nutritional demands of nursing. Lactation significantly increases a mare’s energy and nutrient requirements. Proper preparation is key to ensure a smooth transition into this demanding period. Consider using the Nursing Mare Nutrition Calculator to learn about your mare’s nutritional needs during lactation.

Frequently Asked Questions (FAQs)

How Do I Know If I’m Feeding My Pregnant Mare Correctly?

Regular monitoring of the mare’s condition and weight, along with veterinary guidance, will ensure that the nutritional needs of the mare and foal are being met.

Can Pregnant Mares Be Overfed?

Yes, overfeeding can lead to excessive weight gain, which can cause complications during delivery and affect the health of the mare and the foal.

Why Trust Animal Nutrition Calculator and How This Calculator Was Developed

The Pregnant Mare Nutrition Calculator is the result of extensive research and collective knowledge from equine nutritionists and veterinarians. It is designed to assist in the development of a diet plan for pregnant mares but is not a substitute for professional veterinary advice. Always be attentive to your mare’s needs and consult with a qualified professional for a comprehensive nutrition plan.


This calculator is intended to serve as a guideline and should not be the sole basis of feeding decisions for your mare. Always consult with an equine nutritionist or a veterinarian, particularly for mares with special dietary needs or health concerns. Keep a close eye on your mare’s health and pasture conditions, and adjust the diet as needed based on professional recommendations.