FLURALAX 500 MG CHWABLE TABLET Use for the treatment of tick and flea infestations on dogs for 3 months. This veterinary medicinal product is a systemic insecticide and acaricide with a long duration of action that provides immediate and persistent tick (adult and juvenile Ixodes ricinus, Ixodes hexagonus, Ixodes scapularis, Ixodes holocyclus, Dermacentor reticulatus, Dermacentor variabilis and Rhipicephalus sanguineus) and flea (Ctenocephalides felis and Ctenocephalides canis) killing activity for 3 months.