Labradoodle (Labrador x Poodle)
Erbliche Nasen-Parakeratose · Nasal Parakeratosis · SUV39H2-Mutation · HNPK-Genmutation · Greyhound Nasal Parakeratosis · Erbliche Nasenverhornung · SUV39H2-associated nasal parakeratosis · HNPK-Labrador
Hereditary Nasal Parakeratosis (HNPK) is an inherited skin disorder that affects the nose. It is caused by a genetic defect that disrupts keratinization, which is the natural process where skin cells mature and form a protective, moisture-retaining outer layer. Without this barrier, the skin on the nose becomes extremely dry, thick, and prone to damage.
Symptoms usually appear between 6 months and 2 years of age, starting with grey or brown crusts forming on the nose. These crusts can develop into deep, painful cracks that may bleed or become infected.
There is no permanent cure, but the condition can be managed successfully with lifelong, daily application of moisturizing ointments. Lifetime management costs, including topical treatments and occasional veterinary checkups, typically range from 1,000 to 3,000 EUR.
Estimated range of typical treatment cost. Actual cost depends on severity, clinic and region.
More conditions affecting the Skin & coat.
