In most cases, dogs are born with a completely
normal haircoat and then, over time after about one year of age, have a gradual and progressive thinning or loss of their hair.
Not exact matches
Classifying
haircoat types on the basis of length, the German Shepherd Dog's is considered to be «
normal» or intermediate, compared to the short hair of the Boxer and the long hair of the Newfoundland.
Copper deficiency causes a dull, dry
haircoat with patchy hair loss and loss of
normal hair pigment.