What Causes Retained Placenta In Horses?

Many factors predispose the mares to retained placenta including: uterine inertia and fatigue, selenium deficiency, calcium/phosphorus imbalances, abnormal hormonal environment, physical (mechanical) intervention during foaling (i.e. dystocia), fescue toxicosis, placentitis, and advanced age. What happens if mare retains placenta? In Read more…