Flea and tick treatments for dogs, together with worming, need to be used all year round for the best protection, as just one missed dose can leave your pet vulnerable to infection. Here you’ll find the best parasite treatments for dogs, from spot-on pipettes to dog flea collars, and trusted brands like Advantage, Drontal and Frontline, so you can choose the right product for your pet, helping to keep them happy, healthy and itch-free.