Misdiagnosis and Hypertrichosis. Rare form of hair loss often misdiagnosed: a rare form of extreme hair loss called  Atrichia with papular lesions  (APL) is often misdiagnosed as alopecia totalis.
The Dorper is a South African breed of domestic sheep developed by crossing Dorset Horn and the Blackhead Persian sheep. The breed was created through the efforts of the South African Department of Agriculture to breed a meat sheep suitable to the more arid regions of the country.his resulted in the birth of mainly black and a few white Dorper lambs. The difference in colour is therefore, merely a matter of preference for each breeder. Black-headed breeders constitute about 85% of the members of the Dorper Sheep Breeders' of Society of South Africa.
The Heidschnucke are a fairly small sheep, initially originating from Niedersachsen in Germany. There are several varieties of Heidschnucke sheep: the grey horned Heidschnucke, the white horned Heidschnucke, and the moorschnucke (marsh sheep). At one time, the Heidschnucke were the most important sheep in northern Germany, but their numbers have declined substantially. Lambs are black at birth, but their fleece discolors their first year of life, until it gets its characteristic grey color. Both rams and ewes have beautiful horns.