Still Looking For Effective Flea Medication

I just don't know anymore. I have indoor dogs and it's not even summer yet and Abbey and Shorty have fleas again....not many, but hey, fleas are fleas, right? I am so fed up with the monthly drops on the neck thing that do not last that I can't hardly stand it. That stuff is expensive for one, and secondly, they do not last long at all. For me, it's also messy because I don't want to get it on my skin so I have to put on a pair of gloves, open the container, hold my dogs still enough to put it on, and then it takes HOURS to dry so I don't like them rubbing all over the furniture with it wet so what's a girl to do?
I just so happened to go and purchase some dog food from the local pet shop ( I use Fromm's) and I asked him what he carried for fleas. He gave me a brochure about something chemical free, organic, pest control called Wondercide. He told me that the same people who made cedarcide, which is a wonderful product also makes the wondercide. I am going to go back and buy some to try it out. Anyone else try this? Here is the website http://wondercide.com
for anyone who may be interested in where to find this product. It's safe for dogs, and for humans which is wonderful. I do know that cedarcide was a great product because many many years ago when I had a toy fox terrier that had the red mange, I used it on him because I didn't want to go the route with the dipping and stuff and it honestly helped. Then, after awhile, I couldn't find the cedarcide anymore, but they do exist still. Anyone try this, please let me know!