I liked Frontline...it was wonderful! It is possible that it's not as strong as it once was? It seems like everything that used to work great at one time now isn't as good as it used to be! My dog was on this for MANY years and it killed flea as well as ticks!

I would NOT use an OTC flea med! Those just don't work!

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Some people....if their lips are moving...well ya know If it wasn't so stupid I'd be LMAO!