Frontline Spot On for Dogs is a spot on solution for the treatment and prevention of flea and tick infestations and for the control of biting lice in dogs.
It is supplied in packets of 3 or 6 single use pipettes and can be sold in different sizes, depending on your dogs weight. Frontline Spot On Small Dogs is for dogs 2-10kg, Medium is 10-20kg, Large is 20-40kg and Extra Large is 40-60kg.
Each pipette of Frontline for dogs contains Fipronil. Fipronil is an insecticide that disrupts the insect central nervous system which then causes them to die. Once applied, Frontline causes hyperexcitation and this will mean that you will notice more fleas on your animal. Don't worry, this means it's working!