[Madison]

I've been having some trouble with fleas on my indoor dogs even though I use Frontline Plus on them. Do fleas get immune to this product or am I doing something wrong?

[Ruby]

I have found different flea treatments to be not as effective as others. I use a product called Heartguard which I give the dog once a month, then a flea treatment called Advantage which lasts 3 months if I'm correct. It depends on what insects are lurking around your property to what your dog might catch.

[KiKi]

I think it depends on how bad flea season is. My neighbor uses Advantage and this year it has not been helping. She still has fleas on her animals. It has been a very wet summer and the fleas are breeding like crazy.