According to a recent study, stallions can alter the composition of their semen to optimize “ejaculate economics.”
Most broodmares should be maintained in moderate to moderately fleshy body condition throughout gestation. Achieving weight gain in late pregnancy is difficult for some skinny mares because so many of the calories consumed are being diverted to fetal growth.
Foals born to Thoroughbred mares are heavier now than in past years, and researchers recently set out to discover if the one-two punch of obesity and endocrine dysfunction affects birthweight.
Increasing mare age is associated with increased fertility issues, and older mares have lower foaling rates than their younger counterparts. In addition to simply being “older,” underlying pituitary pars intermedia dysfunction (PPID, equine Cushing’s disease) is also thought to impact reproductive function in mares.
A recent study found that wild herds contribute to the decline of native flora and fauna populations, and are thought to spread disease.
The goal of providing extra calories to pregnant mares by supplementing with concentrates from around the start of the seventh month until weaning will ensure certain mares do not become too thin.
Uterine inflammation can prevent pregnancy, and infection of the placenta later in the pregnancy can cause the mare to abort the fetus before it is fully developed.
Once your veterinarian has diagnosed your foal with neonatal maladjustment syndrome, what can you do?
Dummy foal actually refers to a condition called neonatal maladjustment syndrome, which is a catch-all term to describe foals that have behavioral and neurological abnormalities.
A study conducted in Brazil looked at a number of maternal, paternal, and placental characteristics that might be related to foal size, newborn vitality, and status at 30 days of age in 18 Mangalarga Paulista and 20 Brazilian Sport Horses.
|Stabilized Rice Bran–Just the Facts, Please|
|Hot Blood, Warm Blood, Cold Blood in Horses|
|Feeding Oil to Horses: Choose Wisely|
|Causes of Poor Appetite in Horses|
|Signs of Imminent Foaling in Mares|
|Trailering Your Horse: Five Nutrition Tips|
|Gastric Ulcers in Horses: Injectable Treatment in Development|
|Old Horses and Gastrointestinal Disease|
|What Is the Effect of Early Weaning on Young Horse Development?|
|Pasture Safety: Toxic Plants and Horses|