Frankie has had fleas for months!!! they won't go away I'm learning to be a dog groomer, so i've been giving him flea baths and using the flea comb constantly and i always find fleas! they never seem to go away. We have a cat that goes outside sometimes named Oliver and we also have another indoor cat named Jazzy. Oliver must be bringing them in but he doesn't have alot of fleas, Jazzy doesn't have any fleas, and Frankie has lots and lots of fleas. Does anyone have any suggestions? maybe our flea shampoo doesn't work.. i have no idea what to do anymore.