From Sally of of Garbos gsd rescue:
Update on Max
Max is being treated for mange and allergies, as we are not 100 percent sure because no mites were found on the skin scrape. There is also a possibility
that he has a breakdown in his immune system. The vet has said that he believes Max's health issues are treatable and he should make a full recovery in time.
Thank you to everyone for your kindness and donations.