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.
Sheep are raised for fleece, meat and milk. Today sheep are being utilized for human research (Schoenian). A group of sheep is called a flock. Adult female sheep are referred to as ewes, intact males are rams, castrated males are wethers, and younger sheep are lambs. The domestic sheep is a multi-purpose animal, and the more than 200 breeds to serve these diverse purposes (Schoenian).