What are the signs & symptoms that develop in affected dogs?
Affected dogs often tire easily (exercise intolerance) and display gait abnormalities, especially in the hind limbs. Due to LPN's effects on the larynx, affected dogs may often be very noisy breathers or may even have difficulty breathing.
When do signs and symptoms develop?
Signs can develop as early as one year of age.
How do vets diagnose this condition?
Unless a genetic basis is suspected due to the age, breed, or history of the dog, diagnostics must be performed to rule out infectious, inflammatory, or neoplastic causes.
How is this condition treated?
There is no treatment for this disorder. Certain medications may be prescribed to control symptoms.