Do you give your cat "Revolution" [View All]

[caty]

for heart worm and fleas? I usually give my cats a chewable heart worm medication. I went to the vet's office to pick up a year's supply for one of my cats, and I was informed that they don't carry the heart worm med. I usually get them. Now, they only carry "Revolution" which is a heart worm and flea combination that goes on their skin. I've never given my cats anything for fleas. They are indoor cats and have never gotten fleas, so I've never worried about it. It bothers me that the vet took away my right to choose plus it cost $40 more. (and I told them that.) I feel my cats will be taking something for fleas they don't really need.
If you give your cats "Revolution", are you satisfied with it?