Been there!!!  Plus we have 7.5 acres that the dogs run on that isn't treatable because of livestock.  I've tried Advantage, Frontline (Plus, too), shampoos, dips, etc., etc.    Here's how I finally got a handle on things...  If you have carpet, treat it with 20-Mule Team Borax and work into the carpet.  You can also sprinkle … Read more