What does nasal discharge in rabbits potentially indicate?

Nasal discharge in rabbits is a significant clinical sign that often indicates the presence of illness or infection. Rabbits can suffer from various respiratory conditions, including upper respiratory infections caused by viruses or bacteria, which can result in symptoms such as sneezing, nasal discharge, and difficulty breathing. Recognizing nasal discharge as a potential problem allows for timely intervention and treatment, which can be crucial for the rabbit's health.

While normal behavior can sometimes include minor secretions, persistent or excessive nasal discharge is typically not considered normal and warrants attention. Dietary issues may cause external symptoms, but they are less likely to manifest as nasal discharge specifically. Genetic problems may predispose rabbits to respiratory issues, but they do not directly cause nasal discharge. Thus, nasal discharge should be viewed primarily as a warning sign of potential underlying health issues that need to be addressed.