Subtyping, a form of polymorphism, is when calling code can be agnostic as to whether an object belongs to a parent class or one of its descendants. For example, a function might call make_full_name() on an object, which will work whether the object is of class Person or class Employee.
The history may include inappetance, or loss of appetite, lethargy, and fever. Severely affected horses may have a history of high fever (105 â 106Â° F), depression, ventral edema, weight loss, ataxia, or incoordination, and epistaxis, or nosebleed.he virus is transmitted primarily by blood-feeding horseflies and deerflies. Infection with EIAV results in recurring, cyclic episodes of fever, lethargy, thrombocytopenia, or low platelets, anemia, and in some cases, weight loss, ventral edema, petechiation, or pinpoint bleeding in the skin, hemorrhage, and death.
If your horse or pony keeps suffering from pus in the foot, it might be worth checking to see if there is an underlying cause. Despite its name, ECD is different from Cushingâs Disease in humans and dogs. In horses, there is a problem with part of the pituitary, a small gland at the base of the brain. One of the functions of the pituitary is to control production of natural steroids by the adrenal gland.