I know you wrote this hours ago but just now got back to forum. I think it's Revolution that I get from my vet though I did substitute Frontline as Revolution is really expensive. He does throw in an extra one for every 6 purchased. And it works as well as anything. And it requires that you but it from the vet or with a Rx. I have one cat who has allergies to fleas and ear mites to I have to keep something on him and in turn the other three need treated also. It is a terrible problem every summer. But what you've mentioned, I've not heard of that one.anyone with cats have any experience with comfortis? thinking the fleas are immune to what I've been giving them so trying to switch to something better. have heard that revolution is the best topical, but my vet has recommended comfortis which I've also heard good things about.
anyone have any perspective on which one is better? i'm in florida so theres no cold season here
Have been giving them pet armour plus. have used frontline and advantage in the past, nothing works for us