I live in PA. and was using revolution but my dogs kept getting ticks! So, when I took my lab in for his checkup, they told me that around here in the mountains that the revolution isn't enough. So, they are now on frontline plus. (I have 3 dogs) There has not been a flea or tick on them since I started the frontline. Just thought I would put my 2 cents in LOL The vet did say that in some states the revolution is enough so you could also check with your vet.
__________________ Sandy, Shadow's mom  |