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Review title: DIDN'T WORK ON MY DOG
Product review: I tried frontline on my dog since it has so many good reviews, but it didn't work on my dog, because I still see ticks and fleas on my dog even after the third application (and I did exactly what the instructions said). I read somewhere that frontline is not 100% effective because some ticks and fleas have become resistant to it. I'm gonna try a different product...
