Dehydration from exercise or illness could cause your dog to have a dry nose. A dry nose could also be caused by a fever from an infected tooth or ear. If your dog is also experiencing hair loss, ...

Nose bleeds are common and are generally not a cause for concern. Some can be caused by nasal dryness, a cold, and/or a deviated septum. To stop one, pinch your nostrils, don't blow your nose, and don ...