Causes
Primary: hereditary (Cocker Spaniel, Springer Spaniel, West Highland White Terrier, Basset Hound). Secondary: allergies, parasites, hormonal problems, poor nutrition.
Diagnosis
Skin examination. It is important to distinguish the primary form from the secondary form, which is far more common.
Treatment
Specific shampoos (anti-seborrhoeic), fatty acids and, above all, treating the underlying cause if it is secondary. The primary form is managed for life.
Prevention
Treat underlying causes (allergies, parasites), good nutrition, fatty acid supplements.

