Thanks for the link, Kay, I'll give some of then a try. I'll try anything at this point. I really don't want to shave him bald, he'll look so bad, plus he HATES HATES the sound of the trimmer. So it's going to be a job and stress him out.

We've always used K9 Advantix
Yeah we have used that too...........same problem, helps with the fleas, but not enough for my liking. I think it because I live in Florida, no real winter to kill off the fleas, so we get them really bad here.