The nutritional status of mares is a critical component in foal health from the moment of conception and continues through weaning.

The most common mistakes are overfeeding during early pregnancyand underfeeding during lactation. The breeder should aim to maintain the mare in optimum condition throughout the year by monitoring body condition and weight. This the best way of ensuring correct development and growth of the foal and the nutritional health of the mare.

Mares should be kept in moderate body condition, so the amount of supplementary feed will depend on the available pasture as well as the individual’s caloric needs. Feed mares according to their individual requirements. Be aware of differences in caloric requirements (or differences in efficiency) between breeds, understand and compensate for seasonal effects on pasture quality and quantity, and make condition scoring of mares a routine management task, acting on the slightest noticeable changes with the aim of always keeping the mare in a desirable body condition.

Finally, ensure mares receive optimal intake of nutrients during the last trimester of pregnancy in order to support the most rapid phase of fetal growth as well as to supply the trace minerals the foal will store in its liver for use during the first few months of life.

Various aspects of pregnancy and foaling can be supported and, in some cases, improved through specific nutritional support. The antioxidant vitamin E has been shown to support improved fertility in mares that have trouble conceiving. In addition to benefits from feeding a natural-source liquid vitamin E, DHA and EPA fatty acid supplementation from fish oil has been shown to decrease the incidence of abortion, improve colostrum quality, and enhance passive transfer of antibodies to foals.

Which solution is right for your horse?

EO•3™. Omega-3 supplement. EO•3 is a rich source of  omega-3 fatty acids DHA and EPA, compounds found to optimize the well-being of all horses, regardless of age or use. Choose EO•3 to support maintenance of pregnancy, colostrum quality, and passive transfer of antibodies to foals.

Nano•E®. Nanodispersed, liquid natural-source vitamin E supplement. Nano•E provides a highly bioavailable natural (d-α-tocopherol), water soluble source of vitamin E to horses through a unique delivery system.

Preserve  antioxidant supplement. Preserve provides superior antioxidant protection with natural-source vitamin E, organic selenium, vitamin C, and magnesium. Preserve is ideal for supporting muscle recovery after work, promoting optimal immune and reproductive function, and providing nutrients that may be lacking in regions with selenium-deficient soils.

Learn more

General Principles of Feeding Broodmares
Is Fit or Fat Best for Breeding Mares? 
Feeding Broodmares in Early Pregnancy 
Broodmare Diets are Critical for Health of Mare and Foal 
Mare Nutrition and Milk Production 
Feeding Broodmares During Lactation 
Remember the Mare During Weaning 
Feeding the Mare after Weaning 
Feeding Broodmares in Late Pregnancy