I am new here and we are still waiting as our pup is only 1month. We were waiting on another that is 2 months and she had itchy flaky skin and I called my vet. There is shampoo to ease itchy and flakes. The breeder used that. However we decided on a differrent puppy...but not becasue of skin condition. Let me know what you do and how things turn out. Sorry to hear about your little ones situation.