Breeding Aging Mares
Christa Lesté-Lasserre, MA
February 13, 2026
How to decide if your older mare is a good candidate for breeding and improve her chances of success.
How to decide if your older mare is a good candidate for breeding and improve her chances of success.
How veterinarians navigate 4 common scenarios, from dehydration to the postpartum period, that increase colic risk.
Foal rejection can jeopardize the foal’s health—and even life—due to failure of passive transfer of immunity or risk of severe injury.
With careful management and feed selection, owners can provide broodmares the nutrients they need to support foal growth. Here’s what one equine nutritionist recommends.
How to ensure the late-gestation mare is getting enough nutrients to meet both her needs and those of the developing fetus.
Equine veterinarians break down equine herpesvirus-1 transmission, testing, neurologic disease, and prevention.
Take a closer look at what’s new in assisted equine reproduction and what that means for horses and humans.
Fevers flag a health problem in horses, but what should you do when you can’t determine the cause? Here’s how veterinarians handle this frustrating problem.
Here’s what you need to know about stopping the spread of this highly contagious virus.
Learn more about equine herpesvirus (EHV) and how to protect your horse.
Learn about this highly contagious equine virus and how to curb its spread.
Late in pregnancy, mares’ abdominal space is limited, and they can experience colic.
Dr. Carleigh Fedorka explains which mare behaviors are normal and which are cause for concern in this Ask TheHorse Live excerpt.
Learn how two experts treat endometritis—an inflammation of the uterine lining and the leading cause of infertility in broodmares—in this Ask TheHorse Live excerpt.
Dr. Jena Ward describes how veterinarians determine if a mare is fit for breeding.
Dr. Carleigh Fedorka explains why veterinarians might have trouble getting a mare pregnant.
Stay on top of the most recent Horse Health news with
