I have five cats, one of which, is outside during the summer 1/2 the time then comes in the house with fleas. I use this concoction on my dog to keep them off him and I use another home remedy for the floors to kill them in the house, which also helps the cats from keeping any on them. I will give the winner this remedy too for free
All I can say is since this doesn't cost you any money for this is to give it a try. You may be pleasantly surprises. I can't guarantee it will work for you, as there are no guarantees in life. All I can say is that it does work for me or I would never auction it off on here. :)