Traditionally, the ears are cropped and posted and the tail is docked. However, in some countries, these procedures are now illegal. Dobermanns have markings on the chest, paws/legs, muzzle, above the eyes, and underneath the tail. However, in some countries, these procedures are now illegal. Dobermanns have markings on the chest, paws/legs, muzzle, above the eyes, and underneath the tail. Two different color genes exist in the Dobermann: one for black (B) and one for color dilution (D). The Dobermann became very popular over a short period of time. It is a relatively new breed, less than 150 years old.