So it's been killing my wife each month when we apply Frontline to Skippy, seeing him claw and scratch at the back of his shoulder blades, basically being uncomfortable for an entire day+night. She hates the fact that we have to "poison" him in order to keep him flea-free.

The result was that she came home from the pet store the other day with a bottle of Lumino's "Diatomaceous Earth". Before using it, I tried Googling it to get more information/reviews on it, but didn't find much, apart from the fact that it's advertised as organic and non-toxic.

Does anyone have any experience and/or knowledge on this product? I would be especially interested to know if it is effective at all.

Thanks in advance!