Buy Drontal for Dogs at a cheap price online from us! Drontal All Wormer comes in chewable tablets or regular tablets that are to be given to your dog every 3 months. Drontal for Dogs controls roundworm, hookworm, whipworm and tapeworm. Puppies should be treated with Drontal at 2, 4, 8 and 12 weeks of age. You can purchase Drontal All Wormer for all breeds and size of dogs at the best price to suit any budget.