Fipronil is an active ingredient used in a number of leading brands of Flea Spot On Treatments.
Fipronil is the active ingredient in some of the leading Flea Spot On treatments for cats and dogs. All products on this page use Fipronil to fight fleas, these include Effipro, Bob Martin Clear and Frontline.
Top tip: Save money using a generic version containing Fipronil.
Find out everything you need to know about Fipronil and the Spot On treatments that contain it.
Read what Zoe has to say here.
Ensuring the Spot On treatment has been applied correctly and safely is extremely important to ensure the safety and wellbeing of your pet and also to ensure the spot works as intended and treats the fleas that are on your pet.