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Do fleas and ticks need to bite my pet to be killed by FRONTLINE Plus / FRONTLINE Spot On?

No, FRONTLINE Plus and FRONTLINE Spot On act topically which means that fleas and ticks are killed through contact with your pet's skin and coat so they do not need to bite to be killed.

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All you need to know about fleas

ALL YOU NEED TO KNOW

Fighting fleas, troubled by ticks or looking for advice from the experts to keep your pet in peak condition?