Activyl Dog Extra Large Dogs (40-60kg) Green 1 pack

Activyl is a topical application that controls flea infestations, immature stages of fleas and flea allergies for up to 4 weeks on dogs. Can be applied after swimming or shampooing once dry.
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Activyl® is a spot-on preparation that kills adult fleas and also controls immature stages in the pet's environment. Activyl® contains indoxacarb, an active ingredient never before used for flea control, and features bioactivation – a mode of action that uses enzymes inside the flea to activate Activyl®'s full flea-killing power but remains safe for the pet. Activyl spreads through the natural oils on the pet's skin so when a flea lands it takes up the Activyl without requiring a blood meal. The indoxocarb is bioactivated and then the flea dies.


  • Controls existing flea infestations and provides control of new infestations for at least 4 weeks
  • Controls flea allergy dermatitis for at least 4 weeks
  • Controls immature stages of fleas, breaking the flea life-cycle
  • Can be applied after bathing or shampooing, once dry
  • Is waterfast

Activyl® for Dogs can be used on puppies and dogs over 1.5 kg body weight from 8 weeks of age.

Available in single (1's) and 6 month supply pack (6's).

At least three consecutive treatments are recommended for effective control of flea infestations on the pet and in the pet’s environment (washing pet's bedding and vacuuming), and continued treatment is needed to prevent pets from bringing new fleas home.