FRONTLINE PLUS remains the leading treatment for year-round flea control because it contains two active ingredients: one that kills adult fleas, and another that kills flea eggs and stops larval and pupal development. This combination breaks the flea life cycle at every stage
Fipronil 100g/L, (S)-methoprene 90g/L
An effective monthly external topical 'spot-on' application
Have used this product for about 15 years and have found no reason to change
Very happy with this product. Second time buying from this store and received products quickly.
Kills fleas quickly. The dogs ( and the rest of the family) stopped scratching overnight :)