My male had those bumps last summer and the vet said it is called "pyoderma". It's from allergies. He was on antibiotics, but as soon as he would finish them, the bumps would come back. They didn't seem to bother him either. I finally changed his food and since July 2004, he has not had another bump. It must have been a food allergy. I didn't change his food due to allergies, it just worked when I did thank goodness!! |