Go to www.allivet.com and search for "Virbac Knockout" flea treatment spray....it's the MOST effective flea elimination spray we've ever used in years and years and well worth the cost (nothing compares).
Remove all animals and food/water from the room and give it a good spray. Open the door after about 3 hours and your fleas and their eggs will all be killed off! This product WORKS!!
You get many treatments from one can. To keep fleas and ants away, buy "Arm & Hammer Borax Laundry Booster" from WalMart for about $4.99 and sprinkle on floors, carpet, baseboards, etc. Non-toxic to animals and children and is the same powder "flea treatment" companies use and charge you $125-150! Don't get scammed!!