Pediculosis is a skin condition caused by biting or sucking lice.
Ring scab (trichophyte) is a fungal infection of the skin that occurs especially in bovine animals younger than 2 years.
Scabies is a parasitic skin disorder caused by various scabies (see cause).
Warts (Papillomatosis) are a contagious viral disease that shows typical cauliflower-like formulations of the skin or mucous membranes.
Parakeratosis (zinc deficiency) is a disturbance in the cornification of the skin
Baldness, (alopecia) is caused by various causes