I keep reading where people use Frontline and Frontline Plus and they don't
work. I used Frontline Plus on my two Chihuahuas and 4 cats....and it didn't
work. I wasn't infested with fleas either. I also sprayed the house with a flea
killer that you were able to put on your pets also..that DID work..I can't
remember the name of it though because we used it a couple of years ago. They
sell it at Lowes during the spring and summer months...it'd in a gray spray
bottle....it works REALLY good. I'll try to get the name of it and post
it.~~~Sharon