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How Frontline Works

FRONTLINE PLUS has something no other flea and tick preventative can offer:
4-stage killing power. This means it kills all 4 stages of the flea cycle – adult, egg, larva, pupa – giving your pet complete protection against this nasty parasite. FRONTLINE products also offer essential tick prevention for dogs and cats.

* For paralysis tick control on dogs FRONTLINE PLUS must be applied every 2 weeks. For paralysis tick control on cats use FRONTLINE SPRAY every 3 weeks.

Find the product that’s right for your pet

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You need to use the right FRONTLINE product for your dog to ensure it receives optimum flea treatment and tick control.
Use the FRONTLINE product selector and dosage calculator to work out the correct dosage for your dog.

You need to use the right FRONTLINE product for your cat to ensure it receives optimum flea treatment and tick control.
Use the FRONTLINE product selector and dosage calculator to work out the correct dosage for your cat.

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