There is another product for controlling fleas in the house. It doesn't kill the fleas it kills the eggs It's call Precor. It is safe to use and really works. The only problem is that it takes about 3 weeks to break the cycle.
We had fleas so bad in the house one time. They would jump on you and you could feel them. We used an insecticide and then followed up with the Precor treatment and after 3 weeks gone completely gone. It will keep on working for about 7months.
Here is a link to some of the products
http://www.epestsolutions.com/precor-flea-control-products&view_perpage=all.html
Fair Winds
Dave
