I just noticed my cat had a small red rash on his head. He had one in the exact same spot a few months ago but it went away after a few days after I applied Neosporin. At the time I thought he had hit something and scraped himself. There is still fur growing out of it and it is not balding. It is very small and doesn't seem to be ringworm. It also doesn't bulge outwards and seems just to be reddening on the surface. Some of the hair follicles in the pink area are red. I don't know if it's allergies or just that he scraped the exact same spot as before. He has been having a slight cold these couple of days with sneezing but still has a good appetite. Has anyone ever seen something like this?