Horse breeding from planning through foal care
It has been more than 40 years since Canadian investigators reported the birth of the first foal from the insemination of a mare using frozen stallion semen. Since then, the technology of semen freezing has evolved tremendously. On a
Foal sharing, by definition, is an agreement under which a mare owner puts up the use of a mare while the stallion owner puts up the use of a season. Together, the two partners own the resulting foal with no currency having changed hands for a stud for a stud fee or lease of the mare.
Eleven months is a considerable length of time to anticipate the birth of a foal. A great deal of hope, excitement, dreams, and financial investment can accompany the arrival of a newborn. Because of the long wait, most owners want to monitor th
It is well established that early conceptus loss (the embryo and its associated extra-embryonic membranes) is a major source of reproductive inefficiency in domestic animals. Early pregnancy in all mammals is characterized by a high fertilizatio
Tyzzer’s disease affects many species of animals. It was originally described as an illness of mice, but has also been reported to cause disease in dogs, cats, rats, gerbils, rabbits, guinea pigs, monkeys, muskrats, hamsters, and foals. Tyzzer’s
A mare goes into labor. Powerful and swift contractions expel a foal that, for a short time, lies helpless in the straw or on the grass. A handler quietly approaches the wet creature that is drawing its first breaths. This
Final preparations will need to be made so that the newborn foal gets the best chance at life.
For all things there is a time and a season. Nowhere is this more true than in equine reproduction. Nature has established a definite time and season for mares to conceive and bear foals. It is a very sensible approach on the part of
Foals, just as infants, are vulnerable to disease and infection because their young bodies are naive to the world of germs and bacteria. The inclination, particularly for horse owners who choose to vaccinate their own horses, is to
My veterinarian says my filly has a cleft palate. Does this mean the same as it does in humans?
Rens, Welch, and Johnson of Beltsville, Md., reported significant improvements in their flow cytometric semen sexing procedure at the American Society of Animal Science’s meeting.
The sexing of sperm with the Beltsville method is based o
Historically, mares have one of the lowest average conception/birth rates of any of the domestic species (somewhere in the neighborhood of 60-70%). Excellent breeding and overall management of mares and the blessing of
The birth of a long-awaited foal is an occasion to celebrate. But what if the unthinkable happens?
The first thing to address in this story is that most bone cysts are not typically cysts, by strict definition. The medical dictionary definition of a cyst is, a structure lined with epithelium (a special cell type) and”he first thing to address in this story is that most bone cysts are not typically cysts, by strict definition. The medical dictionary definition of a cyst is, a str”e first thing to address in this story is that most bone cysts are not typically cysts, by strict definition. The” first thing to address in this story is that most bone cysts “first thing
American Paint Horse Association (APHA) stallion owners are no longer limited to the number of mares bred with transported cooled semen. At the APHA’s annual convention, held October 2-4, directors passed a rule eliminating the old
Fetal monitoring in horses is similar to the methods used for humans — ultrasound, EKG machines, and blood tests on unborns all are part of monitoring the health of the fetus. Advances in these areas for equines have allowed for
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