Some pet owners get anxious when they notice their dogs having a runny nose. They start to wonder whether their pet is sick. There are many reasons why dogs have runny noses. It can range from excitement to an infection in the upper respiratory tract to a more serious medical condition.

• Watery discharge

Some dogs have a runny nose when they’re anxious. In most cases, the nasal discharge is wet and clear. The discharge usually disappears as soon as your pooch calms down. But if it persists for several hours or even days, you should have your pet checked out by your best veterinarians Roanoke, VA.

• Allergies

Like humans, dogs can develop an allergic reaction to something in their environment. Dogs with allergies usually have clear nasal discharge.

• Infections

A runny nose can be a symptom of bacterial and viral infections, like kennel cough and distemper.