Teasing mares can be a time-consuming and boring procedure, but it is essential if one is to detect when a mare is in estrus. Unfortunately, all mares do not react to teasing in the same manner, so one approach doesn’t suit all.
Infectious disease is a major cause of death in neonatal foals. The foal is born immunocompetent, meaning it probably is able to initiate an immune response to organisms to which it is exposed. However, a newborn foal lacks
A total of 2,351 equine veterinarians–a record attendance–descended on Lexington for the 41st annual American Association of Equine Practitioners convention. Committee business dominated the day on Dec. 2, with 21 of the association’s 40
Thoroughbred breeding stallions truly have joined the jet set. These four-legged Romeos are flying from one part of the world to another these days as they perform breeding duties on both sides of the equator. Hundreds of
Any way you look at it, building a barn is a major undertaking. Doing it right the first time, to avoid headaches later, is the smart approach. In addition to the usual considerations of location, aesthetics, cost, and
Artificial Insemination (AI) involves the introduction of sperm into the reproductive tract of the mare without natural mating. AI in the horse was first practiced long ago. Ancient Arabian texts describe how mares were successfully inseminated.
One plus one plus one equals one. The stallion, dam, and surrogate dam probably never met, but all three contributed to produce a foal. Today’s assisted breeding technologies can overcome the constraints of distance, competitive involvement,
I just bought a filly who had recurrent bouts of ‘tying-up.’ What can you tell me about this disease?
In a world of artificial insemination and embryo transfer, simplicity can prevail. Registered stallions and mares can breed with minimal human intervention, through natural cover in the pasture. Pasture breeding continues as an
We often assume a horse needs shoes without really thinking about why or how that affects a horse’s overall health. Yet standard veterinary texts, such as books by James Rooney, DVM, and O.R. Adams, DVM, on
Good news travels fast in the horse business; bad news travels even faster. In the case of an outbreak of mysterious early fetal loss and late-gestation foal loss, cooperation and quick sharing of information served to help researchers
Learn the basics of reproduction in the horse and how to use them to you the best results.
Is it safe to breed a Quarter Horse mare N/H (heterozygous) for hyperkalemic periodic paralysis (HYPP)?
Many horse breeders and owners are familiar with the circumstances that necessitate an emergency cesarean section. Those circumstances involve the mare and/or unborn foal being in imminent danger due to birthing difficulties (also known as
For centuries, horsemen have tried to breed for speed and endurance and found that the greatest genetic potential can yield disappointment as easily as reward. Consider the indomitable Secretariat, who sired a string of mostly unremarkable
Breeders should endeavor to remove one of the twin embryos early in pregnancy.
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