So I've had my 9 week old kitten for a couple weeks now. Within those couple weeks I've had 2 sightings of 1 flea on him. I've only seen 1 flea at a time and he doesn't seem to be itching much either. Should I give him a precautionary bath or something? It doesn't seem to be a major problem yet, because I rarely see the fleas on him. What should I do? Also, I've haven't noticed any black things coming off his fur when I brush him, so It doesnt seem that bad.