Pregnant Mare – Nutritional Needs During Pregnancy

Feeding a pregnant mare properly means investing in two lives at once. Her nutritional needs change gradually throughout the pregnancy – at first subtly, then more noticeably. While fetal growth is slow in early pregnancy, it’s during the final three months that development accelerates, and the mare’s nutritional demands increase significantly.

The feed ration – get the basics right early

A well-balanced forage is always the foundation. During pregnancy, it’s important to regularly assess the mare’s body condition, overall health, and energy requirements. Too much energy can lead to excess weight, which can negatively affect both foaling and the mare’s wellbeing. At the same time, she needs sufficient nutrients to support fetal development.

Key nutrients to focus on:

  • Calcium & Phosphorus – essential for the development of the foal’s skeleton.
  • Copper & Zinc – important for cartilage formation and immune function.
  • Vitamin E & Selenium – support immune health and muscle function in both mare and foal.
  • Protein – building blocks for fetal growth and the mare’s own tissues.
  • B-vitamins – often needed in higher amounts towards the end of pregnancy, especially during coat shedding or in stressed mares.

Think holistically

Pregnancy is not just about nutrition – it’s also about providing the mare with enough movement, rest, and monitoring. Small, well-considered adjustments to the feed ration can make a big difference over time.

At Eclipse Biofarmab, we offer products designed to support the pregnant mare’s nutritional needs – free from unnecessary additives. Ideal when extra vitamins, minerals or support for muscle function is needed ahead of foaling.

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