i have two indoor cats, both of whom had fleas when i adopted them. i am putting them on a monthly med, but now that frontline has introduced frontline plus, i was wondering whether it would be more effective than advantage or vice versa. i just want to make sure that we eliminate their current problem and prevent any future fleas b/c one cat is leash trained to occasionally walk outside. thanks.
In my opinion advantage works very well. Frontline plus is also excellent. I do nto feel you will get much better results if you switch from advantage to frontline. vetcare