Welcome to the site! I have to say those sores look awefully similiar to the sores my guy used to get. I have to ask exactly what are you feeding him now? It took many years for me to figure out a food change would work. We did not know if he had an environmental allergy or if perhaps the outside environment (pesticides on grass etc) were causing it. We did the same thing as you with shots and cream but they were only temporary solutions. He was being fed Vet prescribed Hills food which as I learned much later was not a good quality food. We now feed Orijen and since he started we have had no reocurring problems with spots or itchies!
Your doggies coat also looks a little dry in one picture? How old is your pup?
Tabitha April 10, 1995 - August 23, 2013
Bomber April 10, 1995 - July 12, 2010
Winston Nov 15, 1999 - September 15, 2011
Sophie Aug 30, 2011
"UNTIL ONE HAS LOVED AN ANIMAL, PART OF THEIR SOUL REMAINS UNAWAKENED"
He is your friend, your partner, your defender, your dog. You are his life, his love, his leader. He will be yours, faithful and true, to the last beat of his heart. You owe it to him to be worthy of such devotion.