Anyone know what this might be??? He'd had one just near the opening over Xmas and it cleared up and I thought that was it. Now it looks like there are several others coming up. Doesn't seem to be bothersome, no problem/increase in urination either. I'll talk to the vet on Monday when they're open but any thoughts/suggestions would be great. I do have antiobiotics on hand but until I know what the heck we're dealing with, I'm hesitatant to dose him with anything. This boy is 2.5 yrs old, healthy otherwise, neutered. TIA