Mare Care And Problems

News, Articles, Videos and other content about Mare Care And Problems

How to Predict When a Mare Will Foal

For some breeders, the waiting game starts as soon as the mare is inseminated. For others, it starts when she's confirmed in foal. Still for others, it starts when she her belly grows large. Whenever that waiting game starts, all breeders want to know: When will my mare foal?

Foaling Horses: 101 to 911

During and after foaling are two of the most critical times in a neonate and his mother's lives. One little thing gone wrong could set off a potentially life-threatening cascade of events for either horse. Rissa Parker, BVSc Pret, from Glen Austin Equine Clinic, in Gauteng, South Africa, has had a special interest in mare and foal care for the past 24...

Starting and Stopping a Mare's Estrous Cycle

While some breeders are content to let Mother Nature decide when a mare's body is ready for pregnancy, others take a more proactive approach. There are many reasons why an owner might seek closer control over a mare's estrous cycle, ranging from herd synchronization to a desired foaling date to putting a breeding career on hold for a performance c...

Health Problems in Newborn Foals

A foal's birth marks the start of something exciting: a new partner to train, a clean slate with which to begin, and potential just waiting to be tapped. But something exciting can quickly turn to something disappointing if that foal isn't healthy.

Placentitis Could be Detected Early with Hormone Testing

Equine placentitis is subtle in its onset, often causing the death of its victim—the unborn foal—before veterinarians can detect and treat it. Equipping veterinarians to identify these cases of placental infection early could help them prevent abortions, lost time on the breeding calendar, and the general heartbreak that can come with losing a...

No Additional Signs of EHV-1 at Fair Hill

The horse quarantined with a suspect case of equine herpesvirus-1 (EHV-1) at the Fair Hill Training Center, in Elkton, Md., will be retested next week, according to a statement from Kathleen Anderson, DVM, owner and manager of the Elkton-based Equine Veterinary Care, PC.

Top Equine Reproduction Studies of 2013

While your veterinarian is stitching wounds, delivering foals, and monitoring colics, researchers from around the world are publishing research that often advances the collective of horse health care. So to bring busy practitioners up to speed on the top studies in a variety of fields, a panel of veterinarians presents a news-type program each year at the...

Can Vaccination Protect Horses from Neurologic EHV-1?

In the equine industry three simple letters, when said in order, can silent a room of horsemen, turn a showground into a ghost town, and send shockwaves through barns. They're E, H, and V, and they stand for equine herpesvirus-1, a contagious equine virus that can cause serious neurologic problems in affected horses. Fortunately for owners, veterinari...

Veterinarians Making Progress on National Equine Health Plan

Equine herpesvirus myeloencephalopathy (EHM) put dozens of show horses at risk for infection after they were exposed to a sick horse at a single competitive event in Utah in 2011. Unaware of the exposures, owners of these horses dispersed the show animals to 19 states and several Canadian provinces, unleashing the potential to infect others in epidemic pr...

Researchers Review Equine Multinodular Pulmonary Fibrosis

Since it was first identified in 2007, deadly equine multinodular pulmonary fibrosis (EMPF) has been reported in numerous horses across North America and Europe. While still considered a rare disease, EMPF appears to be related to a very common one—equine herpesvirus (EHV)—and early treatment appears to be the main hope for survival.

CEM Screening Techniques Tested

Researchers have confirmed the importance of including exposed mares when conducting surveillance for contagious equine metritis (CEM) in the recent South African outbreak, along with specific stallion sampling and screening methods in that country for the venereal disease.

Top Reproduction Studies of 2012-'13

Veterinarians and researchers with interests in equine reproduction gathered Aug. 7-10 in Louisville, Ky., for the 2013 American College of Theriogenology (ACT) Symposia and Conference. On the last day of the event presenters Mary Beth Stanton, DVM, Dipl. ACT, of Equine Veterinary Reproduction Specialists, in Ocala, Fla., and Audrey Kelleman, DVM, Dipl. A...

Parasite Control Recommendations for Mares and Foals

Times are changing when it comes to equine parasite control: Anthelmintic-resistant parasites have prompted new, more targeted deworming recommendations. Two important classes of horses that fall under this deworming protocol are broodmares and foals. At the 2013 Society for Theriogenology Conference, held Aug. 7-10 in Louisville, Ky., Wendy Vaala, VMD, D...

Could Intrauterine Marbles Cause Pyometra in Mares?

Mares in estrus can be challenging—and even dangerous—to deal with. So some owners seek a veterinarians' help to control their mares' estrous cycles and reduce estrus-related behavior. One of those methods involves placing a marble in the mare's uterus, which essentially keeps the mare from cycling.

Horse Pain and its Impact on Reproduction

A broodmare battling chronic laminitis, a stallion with recurrent uveitis, and a maiden mare with persistent tendinitis: While these horses and their conditions are each distinct, the animals do share the potential for exhibiting pain-related fertility problems. A University of Florida (UF) veterinarian described how equine pain might influence reproducti...

Oviduct Issues in Mares

When many breeders consider mare fertility issues, most don't consider that the oviduct—the slender channel through which eggs travel from ovary to uterus—could be causing problems. While oviduct-related fertility issues are rare in horses, breeders should be aware of what can go wrong with this important structure.

Prostaglandins for Controlling Mares' Estrous Cycles

Breeders always appreciate ways to help improve their mares' chances of becoming pregnant, and one way veterinarians can help is by administering prostaglandins. At the 2013 Society for Theriogenology Conference, held Aug. 7-10 in Louisville, Ky., Carlos R. F. Pinto, MedVet, PhD, Dipl. ACT, presented a lecture on using prostaglandin F2? (PGF) to contr...

Equine Placentitis Update

What's the most common cause of late-term abortion in horses and remains challenging for veterinarians to diagnose and treat, despite ongoing research? If you said placentitis, you're right. To bring attendees of the 2013 Society for Theriogenology Conference, held Aug. 7-10 in Louisville, Ky., up to speed on the latest research on the complex top...

Fetal Consciousness' Impact on Equine Neonatal Health

Somewhere between when the birthing process begins and when the long-legged foal takes his first wobbly steps, he transitions from an unconscious fetus to a conscious horse. And while owners might just be happy to see their new arrival waking up to the world, researchers now believe that the fetal consciousness transition could have a significant impact o...

Study: Broodmares on Pasture Don't Always Need Grain

Horse owners are continually looking for ways to reduce feed costs without disturbing their horses' health, and a group of French equine nutritionists have some good news in this department: According to recent study results, lactating saddle horse mares on good quality pasture didn’t need to be fed grain to maintain their weight or their foals&...

Understanding Mare and Foal Behavior (AAEP 2012)

Raising a child takes a village, notes one African proverb; the collective experiences of a community forming the individual person. Similarly, a growing foal takes its cues from his dam, surrounding herd, and handlers, and care approaches become particularly important when the foal is orphaned. One of the key aspects handlers must consider when raising a...

AAEP, AHC Partner to Prevent Equine Disease Outbreaks

When a horse contracts a disease, the owner or caretaker usually focuses solely on getting the horse healthy again and protecting others on the farm from illness. But in reality, certain ailments could have community-, region-, and even industry-wide effects. For instance, an equine viral arteritis or contagious equine metritis outbreak could shutter the ...

Top Reasons for Early Embryonic Death Described (AAEP 2012)

Pregnancy loss in the early days of gestation perplex veterinarians and owners perpetually; after taking every measure to protect the embryo visible at Day 15 after ovulation, mares sometimes come up empty. And while scientists have learned volumes about getting mares in foal, there’s plenty left to decipher when it comes to keeping them there in th...

Novel Use of Stems Cells in Horses Reported (AAEP 2012)

Getting a subfertile mare in foal usually often necessitates repeated veterinary examinations and treatments, such as medications and uterine flushes. Still, success is not always guaranteed. Researchers recently revealed that stem cells and other biologic therapies might also be useful in the quest to promote “sub” mares to fully fertile.

Beware of Problems up to Two Weeks after Foaling (AAEP 2012)

Mares can make the entire birthing process look easy; some mares produce a healthy foal in as few as two hours, and most have a foal by their side within five to six hours. But Ahmed Tibary, DVM, PhD, Dipl. ACT, from Washington State University’s College of Veterinary Medicine, warns that even though mare and foal might seem fine initially, complica...

Subfertile Mares Need Conscientious Monitoring (AAEP 2012)

Many reproductive losses occur in the very early stages of pregnancy, but veterinarians emphasize that losses late in gestation can happen as well. A Louisiana State University (LSU) reproduction specialist recently described how practitioners can monitor pregnant mares to minimize such losses, particularly those mares difficult to get in foal in the firs...

Helping Pregnant Mares' Final Month be Fruitful (AAEP 2012)

Although a great deal of the literature on breeding pertains to fertility and pregnancy rates, the last month of gestation is equally (if not more) important. Even in seemingly healthy mares, pregnancy can change from heavenly to horrific in the wink of a vulva, as one researcher explained during the 2012 American Association of Equine Practitioners&rsquo...

Researchers Study Early Postpartum Breeding in Horses

Covering broodmares during the first month postpartum, often on the first postpartum estrus (termed "foal heat"), is routine practice at many dedicated breeding operations to ensure mares foal at roughly the same time each year. A mare that fails to conceive shortly after foaling continues to have subsequently later foaling dates, eventually mis...

AHC, AAEP Issue Letter on Equine Disease Outbreaks

The American Horse Council and the American Association of Equine Practitioners issued an open letter to the horse industry March 28 regarding equine disease outbreaks in the United States. In their communication, the organizations outline current horse health issues facing the industry and seek equine community participation in developing a National Equi...

Triaging Acute Equine Neurologic Emergencies

A horse owner's day can go from great to horrific in a matter of seconds if he or she arrives at the barn to find their charge either staggering around the field or completely unable to rise. A prompt call to the veterinarian is warranted in these scenarios, but what should an owner expect when the veterinarian arrives?

Top Equine Reproduction Studies of 2012 (AAEP 2012)

Veterinary researchers publish scores of scientific papers annually, but if practitioners are out examining and treating patients they don't necessarily have time to brush up on every study's take-home message. The annual Kester News Hour presentation at the American Association of Equine Practitioners' convention gives practitioners a chance ...

Most Popular Stories