The old Miniaturre Schnauzer has chronic  generalised ringworm
Channel: Dr David Sing
Date: 2015-04-18

April 16, 2015. An old Schnauzer was adopted by this lady one and a half years ago. Scales and itchiness. After clipping bald, the ringworm lesions are obvious. 

Generalised ringworm needs to be treated more thoroughly than just shampoo. This is a classical case of generalised dermaphytosis.