Advantage 400 Flea Treatment contains Imidacloprid and is for dogs from >25kg. It is used for the prevention and treatment of flea infestations and biting lice (Trichodectes canis).
Advantage 400 can be used in puppies aged 8 weeks and older.
Treatment should be applied topically every month.
Apply 1 pipette to the back of the neck and repeat every 4 weeks. For dogs 40kg and greater, apply the appropriate combination of pipettes.
If your pet is under 4kg, please use Advantage 40 for dogs, Advantage 100 for dogs under 10kg, and Advantage 250 for dogs under 25kg.
For more information please use the following link: http://www.noahcompendium.co.uk/?id=-446209