Hello everyone- My dog has been itching and scratching her facial area for a while- she has even opened up some blood sores on her cheek area- we have been to 2 vets- even a dermatologist vet and they keep giving up Temaril-P or Atarax and an ointment called Ani-max for the sores- she has little raised bumpy areas on her head- and she is very itchy- any other ideas??? Please advise.