The moisture and temperature of the nose are not a reliable way to assess health status in dogs. Nasal discharge or changes to the architecture of the nose (cobblestone appearance) are concerning. If your dog is exhibiting any other signs--lethargy, not wanting to eating, coughing, sneezing, nasal discharge, vomiting or diarrhea he needs to be examined.
Puppies can be sensitive to hypothermia--if you have any concerns about your dog's body temperature also have him examined by a veterinarian.
Puppies can be sensitive to hypothermia--if you have any concerns about your dog's body temperature also have him examined by a veterinarian.