Written on: 04/10/2010
I have been using Front line on our cats for about a year and have found that the fleas just keep coming back - I used advocate on them a week ago and the fleas have completely gone - not even any flea dirt! I didnt notice a smell either. It does cost a little more than other products but its worth it for the peace of mind! I would defiantely recommend this product and will continue to use it.