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 ...
No, dry nose in dog doesn’t indicate that they are sick ... as dogs that are healthy and unhealthy can have both wet and dry ...
Frequent sneezing may also be due to nasal mites, a tooth abscess, or something stuck in their nose. Call a vet if your dog sneezes a lot and also has a runny nose or trouble breathing and eating.