Sophie has been scratching at her nose. I have noticed that she has some hair loss right under her nose. It is not severe but is concerns me very much. I called the vet and they said she is probably allergic to something. BUT WHAT?! I am going to take her in tomorrow. She doesn't scratch anywhere else and when I read about allergies in dogs most of the time they lick their feet and hind quarters. She is not doing that at all so I don't know what to think. Has anyone else had this sorta thing happen? Any advice you could give me would be greatly appreciated.