Mick says...This stuff is amazing. I recently moved to a unit and it was full of fleas, inside and out. I put Advantage on my girl, and got my unit sprayed lol, and fleas just don't live at my address anymore. My girl is totally flea free and comfortable thanks to Advantage, it's the best!!
Stef says...I have tried Revolution, Frontline and Advocate in the past.. Advantage remains the best for flea treatment.
Pros: It's cheaper and actually works, it is divided into large and small cats so you can be assured that it will be enough for your 'larger' cats.
Cons: It doesn't smell very nice, but then again what flea product does smell nice?
I find with Frontline it is not as effective with fleas, and the Revolution & Advocate are very expensive and don't even cover for tapeworm. I use a combo of Milbemax tablets every three months and then Advantage.