Thanks. I'll try that. We may have to end up going to a doggie Vet. I had an Akita (Dudley) who had terrible skin issues. Spent a fortune with local Vets for 2 years (testing, drugs, shots, special food, you name it we tried it. Finally went to Dr McDonald from Auburn University & he told me what he thought the problem was on the first visit. He had Cushions Disease even though he tested negative. Dr. Mac did additional testing & sent to UT & verified that it was Cushions. He was a godsend for me. And, oddly enough he was not any higher in price (and maybe even less ) than my local Vet. Dudley lived to be 14 with Cushions which is very rare. Henry is not that bad yet, so I am trying to get ahead of the problem.